PubMed: | Piperine reverses the effects of corticosterone on behavior and hippocampal BDNF expression in mice. |
PubMed: | LC-MS/MS Based Identification of Piperine Production by Endophytic Mycosphaerella sp. PF13 from Piper nigrum. |
PubMed: | Cytochrome P450 inhibitory potential and RP-HPLC standardization of trikatu-A Rasayana from Indian Ayurveda. |
PubMed: | Antioxidant activity of Piper nigrum L. essential oil extracted by supercritical CO₂ extraction and hydro-distillation. |
PubMed: | Efficacy and safety of topical Trikatu preparation in, relieving mosquito bite reactions: a randomized controlled trial. |
PubMed: | Piper nigrum leaf and stem assisted green synthesis of silver nanoparticles and evaluation of its antibacterial activity against agricultural plant pathogens. |
PubMed: | Compound Specific Extraction of Camptothecin from Nothapodytes nimmoniana and Piperine from Piper nigrum Using Accelerated Solvent Extractor. |
PubMed: | Combined effects of gamma-irradiation and modified atmosphere packaging on quality of some spices. |
PubMed: | Methanolic extract of Piper nigrum fruits improves memory impairment by decreasing brain oxidative stress in amyloid beta(1-42) rat model of Alzheimer's disease. |
PubMed: | Effect of reverse photoperiod on in vitro regeneration and piperine production in Piper nigrum L. |
PubMed: | Muscodor albus MOW12 an Endophyte of Piper nigrum L. (Piperaceae) Collected from North East India Produces Volatile Antimicrobials. |
PubMed: | Guineensine is a novel inhibitor of endocannabinoid uptake showing cannabimimetic behavioral effects in BALB/c mice. |
PubMed: | The effect of piperine on midazolam plasma concentration in healthy volunteers, a research on the CYP3A-involving metabolism. |
PubMed: | Determination of melatonin content in traditional Thai herbal remedies used as sleeping aids. |
PubMed: | Isolation, characterization and identification of pericarp-degrading bacteria for the production of off-odour-free white pepper from fresh berries of Piper nigrum L. |
PubMed: | Inactivation of Escherichia coli O157:H7 and Salmonella Typhimurium in black pepper and red pepper by gamma irradiation. |
PubMed: | Studies on two polyherbal formulations (ZPTO and ZTO) for comparison of their antidyslipidemic, antihypertensive and endothelial modulating activities. |
PubMed: | Piperine production by endophytic fungus Colletotrichum gloeosporioides isolated from Piper nigrum. |
PubMed: | Curcuma longa extract associated with white pepper lessens high fat diet-induced inflammation in subcutaneous adipose tissue. |
PubMed: | Effect of different in vitro culture extracts of black pepper (Piper nigrum L.) on toxic metabolites-producing strains. |
PubMed: | Evaluation of in vitro aldose reductase inhibitory potential of alkaloidal fractions of Piper nigrum, Murraya koenigii, Argemone mexicana, and Nelumbo nucifera. |
PubMed: | Assessment of metal contents in spices and herbs from Saudi Arabia. |
PubMed: | Concentration dependent Electrospray Ionisation Mass Spectrometry and Tandem Mass Spectrometry (MS/MS ) studies on (E,E)-1-[5-(1,3-benzodioxol-5yl)-1-oxo-2,4-pentadienyl]- piperidine (Piperine) and its analogues. |
PubMed: | Natural-product-based insecticidal agents 14. Semisynthesis and insecticidal activity of new piperine-based hydrazone derivatives against Mythimna separata Walker in vivo. |
PubMed: | Piperine reverses high fat diet-induced hepatic steatosis and insulin resistance in mice. |
PubMed: | The effect of cryogenic grinding and hammer milling on the flavour quality of ground pepper (Piper nigrum L.). |
PubMed: | Piperine inhibits the proliferation of human prostate cancer cells via induction of cell cycle arrest and autophagy. |
PubMed: | Short-term effects of black pepper (Piper nigrum) and rosemary (Rosmarinus officinalis and Rosmarinus eriocalyx) on sustained attention and on energy and fatigue mood states in young adults with low energy. |
PubMed: | Stir-fried white pepper can treat diarrhea in infants and children efficiently: a randomized controlled trial. |
PubMed: | In vitro antibacterial and antibiotic-potentiation activities of four edible plants against multidrug-resistant gram-negative species. |
PubMed: | Antitumor efficacy of piperine in the treatment of human HER2-overexpressing breast cancer cells. |
PubMed: | Piperine inhibits IL-β induced expression of inflammatory mediators in human osteoarthritis chondrocyte. |
PubMed: | Rapid detection of Piper yellow mottle virus and Cucumber mosaic virus infecting black pepper (Piper nigrum) by loop-mediated isothermal amplification (LAMP). |
PubMed: | Black pepper and health claims: a comprehensive treatise. |
PubMed: | Design, synthesis and trypanocidal evaluation of novel 1,2,4-triazoles-3-thiones derived from natural piperine. |
PubMed: | Docking studies of piperine - iron conjugate with human CYP450 3A4. |
PubMed: | Development and validation of a QuEChERS based liquid chromatography tandem mass spectrometry method for the determination of multiple mycotoxins in spices. |
PubMed: | Possible therapeutic uses of Salvia triloba and Piper nigrum in Alzheimer's disease-induced rats. |
PubMed: | Piper nigrum and piperine: an update. |
PubMed: | GABAA receptor modulation by piperine and a non-TRPV1 activating derivative. |
PubMed: | Piper nigrum, Piper betle and Gnetum gnemon--natural food sources with anti-quorum sensing properties. |
PubMed: | Growth and survival of Salmonella in ground black pepper (Piper nigrum). |
PubMed: | De novo transcriptome sequencing reveals a considerable bias in the incidence of simple sequence repeats towards the downstream of 'Pre-miRNAs' of black pepper. |
PubMed: | Ethnobotanical survey of malaria prophylactic remedies in Odisha, India. |
PubMed: | Development of a stable isotope dilution LC-MS/MS method for the Alternaria toxins tentoxin, dihydrotentoxin, and isotentoxin. |
PubMed: | Analysis of the blackening of green pepper (Piper nigrum Linnaeus) berries. |
PubMed: | Piper nigrum: micropropagation, antioxidative enzyme activities, and chromatographic fingerprint analysis for quality control. |
PubMed: | Chemical composition and fatty acid content of some spices and herbs under Saudi Arabia conditions. |
PubMed: | Friend or foe: genetic and functional characterization of plant endophytic Pseudomonas aeruginosa. |
PubMed: | Synergistic larvicidal effect and morphological alterations induced by ethanolic extracts of Annona muricata and Piper nigrum against the dengue fever vector Aedes aegypti. |
PubMed: | Inhibition of monoamine oxidase by derivatives of piperine, an alkaloid from the pepper plant Piper nigrum, for possible use in Parkinson's disease. |
PubMed: | Evaluation of the effect of piperine per se on blood glucose level in alloxan-induced diabetic mice. |
PubMed: | Evaluation of drying process on the composition of black pepper ethanolic extract by high performance liquid chromatography with diode array detector. |
PubMed: | Coupling of a high-resolution monoamine oxidase-A inhibitor assay and HPLC-SPE-NMR for advanced bioactivity profiling of plant extracts. |
PubMed: | High-throughput sequencing of black pepper root transcriptome. |
PubMed: | Reduction of mycotoxins in white pepper. |
PubMed: | Effect of some medicinal plant extracts on the oxidative stress status in Alzheimer's disease induced in rats. |
PubMed: | Anti-apoptotic and anti-inflammatory effect of Piperine on 6-OHDA induced Parkinson's rat model. |
PubMed: | Effect of piperine on antihyperglycemic activity and pharmacokinetic profile of nateglinide. |
PubMed: | Black pepper and piperine reduce cholesterol uptake and enhance translocation of cholesterol transporter proteins. |
PubMed: | Protein tyrosine phosphatase 1B inhibitory activity of Indonesian herbal medicines and constituents of Cinnamomum burmannii and Zingiber aromaticum. |
PubMed: | Acetylcholinesterase inhibitory activity of Thai traditional nootropic remedy and its herbal ingredients. |
PubMed: | Influence of extraction solvents on antioxidant activity and the content of bioactive compounds in non-pungent peppers. |
PubMed: | Pharmacokinetic herb-drug interactions (part 2): drug interactions involving popular botanical dietary supplements and their clinical relevance. |
PubMed: | Medico-botanical study of Yercaud hills in the eastern Ghats of Tamil Nadu, India. |
PubMed: | Piperine inhibits PMA-induced cyclooxygenase-2 expression through downregulating NF-κB, C/EBP and AP-1 signaling pathways in murine macrophages. |
PubMed: | High pressure inactivation of Salmonella on Jalapeño and Serrano peppers destined for direct consumption or as ingredients in Mexican salsa and guacamole. |
PubMed: | Microwave-assisted synthesis of N-isobutyl-4,5-epoxy-2(E)-decenamide. |
PubMed: | Resveratrol and piperine enhance radiosensitivity of tumor cells. |
PubMed: | Aconitase B is required for optimal growth of Xanthomonas campestris pv. vesicatoria in pepper plants. |
PubMed: | Antimalarial activities of medicinal plants traditionally used in the villages of Dharmapuri regions of South India. |
PubMed: | Piperine suppresses tumor growth and metastasis in vitro and in vivo in a 4T1 murine breast cancer model. |
PubMed: | Identification of an miRNA candidate reflects the possible significance of transcribed microsatellites in the hairpin precursors of black pepper. |
PubMed: | Structural and sensory characterization of key pungent and tingling compounds from black pepper (Piper nigrum L.). |
PubMed: | Green tea polyphenol epigallocatechin-3-gallate shows therapeutic antioxidative effects in a murine model of colitis. |
PubMed: | Radical scavenging-linked antioxidant activities of commonly used herbs and spices in Korea. |
PubMed: | Safety assessment of Zanthoxylum alatum Roxb. essential oil, its antifungal, antiaflatoxin, antioxidant activity and efficacy as antimicrobial in preservation of Piper nigrum L. fruits. |
PubMed: | Selective molecular sequestration with concurrent natural product functionalization and derivatization: from crude natural product extracts to a single natural product derivative in one step. |
PubMed: | Influence of piperine on ibuprofen induced antinociception and its pharmacokinetics. |
PubMed: | Insecticidal activity of isobutylamides derived from Piper nigrum against adult of two mosquito species, Culex pipiens pallens and Aedes aegypti. |
PubMed: | Larvicidal and repellent activity of medicinal plant extracts from Eastern Ghats of South India against malaria and filariasis vectors. |
PubMed: | Genetic diversity of Phytophthora capsici isolates from pepper and pumpkin in Argentina. |
PubMed: | β-Caryophyllene oxide inhibits growth and induces apoptosis through the suppression of PI3K/AKT/mTOR/S6K1 pathways and ROS-mediated MAPKs activation. |
PubMed: | Studies on antimicrobial activities of solvent extracts of different spices. |
PubMed: | Microsatellite based analysis of genetic diversity of popular black pepper genotypes in South India. |
PubMed: | Simultaneous determination of bioactive compounds in Piper nigrum L. and a species comparison study using HPLC-PDA. |
PubMed: | Piperine, a piperidine alkaloid from Piper nigrum re-sensitizes P-gp, MRP1 and BCRP dependent multidrug resistant cancer cells. |
PubMed: | Severe pepper allergy in a young child. |
PubMed: | Detection of Tobacco mosaic virus and Tomato mosaic virus in pepper and tomato by multiplex RT-PCR. |
PubMed: | Determination of sixteen pesticides in peppers using high-performance liquid chromatography/mass spectrometry. |
PubMed: | Documentation and quantitative analysis of the local knowledge on medicinal plants among traditional Siddha healers in Virudhunagar district of Tamil Nadu, India. |
PubMed: | Piperine ameliorates the severity of cerulein-induced acute pancreatitis by inhibiting the activation of mitogen activated protein kinases. |
PubMed: | Mediation of cholino-piperine like receptors by extracts of Piper nigrum induces melanin dispersion in Rana tigerina tadpole melanophores. |
PubMed: | A randomised double-blind placebo-controlled study on the effects of a herbal toothpaste on gingival bleeding, oral hygiene and microbial variables. |
PubMed: | Effect of enzyme activity and frozen storage on jalapeño pepper volatiles by selected ion flow tube-mass spectrometry. |
PubMed: | Involvement of serotonergic system in the antidepressant-like effect of piperine. |
PubMed: | Studies on the effects of phosphine on Salmonella enterica serotype Enteritidis in culture medium and in black pepper (Piper nigrum). |
PubMed: | The effect of chemical treatment on reduction of aflatoxins and ochratoxin A in black and white pepper during washing. |
PubMed: | Inhibition of virulence potential of Vibrio cholerae by natural compounds. |
PubMed: | Antibacterial activity of natural spices on multiple drug resistant Escherichia coli isolated from drinking water, Bangladesh. |
PubMed: | Geminivirus mixed infection on pepper plants: synergistic interaction between PHYVV and PepGMV. |
PubMed: | Suppression of phorbol-12-myristate-13-acetate-induced tumor cell invasion by piperine via the inhibition of PKCα/ERK1/2-dependent matrix metalloproteinase-9 expression. |
PubMed: | Two new amides with cytotoxic activity from the fruits of Piper longum. |
PubMed: | Potent α-amylase inhibitory activity of Indian Ayurvedic medicinal plants. |
PubMed: | Inhibition of chemiluminescence and chemotactic activity of phagocytes in vitro by the extracts of selected medicinal plants. |
PubMed: | Effects of mace and nutmeg on human cytochrome P450 3A4 and 2C9 activity. |
PubMed: | The plant alkaloid piperine as a potential inhibitor of ethidium bromide efflux in Mycobacterium smegmatis. |
PubMed: | Antioxidant and anti-atherogenic activities of three Piper species on atherogenic diet fed hamsters. |
PubMed: | Piperine, active substance of black pepper, alleviates hypertension induced by NO synthase inhibition. |
PubMed: | Characterisation of Phytophthora capsici isolates from black pepper in Vietnam. |
PubMed: | PPARα activation by culinary herbs and spices. |
PubMed: | Inhibitory effects of black pepper (Piper nigrum) extracts and compounds on human tumor cell proliferation, cyclooxygenase enzymes, lipid peroxidation and nuclear transcription factor-kappa-B. |
PubMed: | Pharmacological basis for the medicinal use of black pepper and piperine in gastrointestinal disorders. |
PubMed: | Flash chromatography on cartridges for the separation of plant extracts: rules for the selection of chromatographic conditions and comparison with medium pressure liquid chromatography. |
PubMed: | Method development and validation for determination of thiosultap sodium, thiocyclam, and nereistoxin in pepper matrix. |
PubMed: | Potential mechanisms of hypocholesterolaemic effect of Thai spices/dietary extracts. |
PubMed: | Inhibition of lipopolysaccharide-induced inflammatory responses by piperine. |
PubMed: | Larvicidal potential of ethanolic extracts of dried fruits of three species of peppercorns against different instars of an indian strain of dengue fever mosquito, Aedes aegypti L. (Diptera: Culicidae). |
PubMed: | Natural occurrence of ochratoxin A contamination in commercial black and white pepper products. |
PubMed: | Tissue distribution & elimination of capsaicin, piperine & curcumin following oral intake in rats. |
PubMed: | Pellitorine, a potential anti-cancer lead compound against HL6 and MCT-7 cell lines and microbial transformation of piperine from Piper Nigrum. |
PubMed: | Neuroprotective effect of piperine on primarily cultured hippocampal neurons. |
PubMed: | In vitro investigation of the potential immunomodulatory and anti-cancer activities of black pepper (Piper nigrum) and cardamom (Elettaria cardamomum). |
PubMed: | Beneficial influence of dietary spices on the ultrastructure and fluidity of the intestinal brush border in rats. |
PubMed: | Foodproof Salmonella Detection Kit. Performance Tested Method 120301. |
PubMed: | Exposure to aflatoxins in Japan: risk assessment for aflatoxin B1. |
PubMed: | Adsorption and removal kinetics of phosphonate from water using natural adsorbents. |
PubMed: | HPLC-based activity profiling: discovery of piperine as a positive GABA(A) receptor modulator targeting a benzodiazepine-independent binding site. |
PubMed: | [Antioxidant properties of essential oils]. |
PubMed: | Piperine, the main alkaloid of Thai black pepper, protects against neurodegeneration and cognitive impairment in animal model of cognitive deficit like condition of Alzheimer's disease. |
PubMed: | Identifying sequences potentially related to resistance response of Piper tuberculatum to Fusarium solani f. sp. piperis by suppression subtractive hybridization. |
PubMed: | Antispermatogenic and antifertility effects of fruits of Piper nigrum L. in mice. |
PubMed: | Alkaloids from Piper sarmentosum and Piper nigrum. |
PubMed: | Stability-indicating reversed-phase liquid chromatographic methods for the determination of aconitine and piperine in a polyherbal formulation. |
PubMed: | Differential induction of chitinase in Piper colubrinum in response to inoculation with Phytophthora capsici, the cause of foot rot in black pepper. |
PubMed: | Immunomodulatory role of piperine in cadmium induced thymic atrophy and splenomegaly in mice. |
PubMed: | Larvicidal effects of crude extracts of dried ripened fruits of Piper nigrum against Culex quinquefasciatus larval instars. |
PubMed: | Chemistry and in vitro antioxidant activity of volatile oil and oleoresins of black pepper (Piper nigrum). |
PubMed: | In vivo effect of some home spices extracts on the toxoplasma gondii tachyzoites. |
PubMed: | Chemical compositions and antioxidant properties of essential oils from nine species of Turkish plants obtained by supercritical carbon dioxide extraction and steam distillation. |
PubMed: | Ionic liquid-based ultrasonic-assisted extraction of piperine from white pepper. |
PubMed: | Toxicity of botanical formulations to nursery-infesting white grubs (Coleoptera: Scarabaeidae). |
PubMed: | Blood pressure lowering and vasomodulator effects of piperine. |
PubMed: | Endophytic bacterial flora in root and stem tissues of black pepper (Piper nigrum L.) genotype: isolation, identification and evaluation against Phytophthora capsici. |
PubMed: | A new natural product and insecticidal amides from seeds of Piper nigrum Linn. |
PubMed: | Histamine release inhibitory activity of Piper nigrum leaf. |
PubMed: | Antispasmodic effect of Piper nigrum fruit hot water extract on rat ileum. |
PubMed: | Alkamides from the fruits of Piper longum and Piper nigrum displaying potent cell adhesion inhibition. |
PubMed: | In vitro antioxidant activity of pet ether extract of black pepper. |
PubMed: | Piperine, the potential functional food for mood and cognitive disorders. |
PubMed: | [Control in vitro tick (Boophilus microplus; Acari: Ixodidae) through plant extracts]. |
PubMed: | Pungent agents from Szechuan peppers excite sensory neurons by inhibiting two-pore potassium channels. |
PubMed: | Physicochemical and microbiological qualities of steamed and irradiated ground black pepper (Piper nigrum L.). |
PubMed: | Molecular target of piperine in the inhibition of lipid droplet accumulation in macrophages. |
PubMed: | Effects of amide constituents from pepper on adipogenesis in 3T3-L1 cells. |
PubMed: | Chlorophyll breakdown during pepper fruit ripening in the chlorophyll retainer mutation is impaired at the homolog of the senescence-inducible stay-green gene. |
PubMed: | A rapid method for isolation of piperine from the fruits of Piper nigrum Linn. |
PubMed: | Analysis by HPLC and LC/MS of pungent piperamides in commercial black, white, green, and red whole and ground peppercorns. |
PubMed: | Two different effects of calcium on aquaporins in salinity-stressed pepper plants. |
PubMed: | Effect of trikatu pretreatment on the pharmacokinetics of pefloxacin administered orally in mountain Gaddi goats. |
PubMed: | In vitro antioxidant activity of three Piper species. |
PubMed: | Fumigant toxicity of essential oils from some common spices against pulse beetle, Callosobruchus chinensis (Coleoptera: Bruchidae). |
PubMed: | Antimutagenic effects of piperine on cyclophosphamide-induced chromosome aberrations in rat bone marrow cells. |
PubMed: | Studies on effect of piperine on oral bioavailability of ampicillin and norfloxacin. |
PubMed: | Testosterone 5alpha-reductase inhibitory active constituents of Piper nigrum leaf. |
PubMed: | Comparative study of Rhodiola preparations on behavioral despair of rats. |
PubMed: | Black pepper and its pungent principle-piperine: a review of diverse physiological effects. |
PubMed: | Isolation and amplification of genomic DNA from recalcitrant dried berries of black pepper (Piper nigrum L.)--a medicinal spice. |
PubMed: | Repellent activity of essential oils against cockroaches (Dictyoptera: Blattidae, Blattellidae, and Blaberidae) in Thailand. |
PubMed: | Potential use of Piper nigrum ethanol extract against pyrethroid-resistant Aedes aegypti larvae. |
PubMed: | Approach for ochratoxin A fast screening in spices using clean-up tandem immunoassay columns with confirmation by high performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS). |
PubMed: | Cytoprotective and immunomodulating properties of piperine on murine splenocytes: an in vitro study. |
PubMed: | [Insecticide effects of natural amides from Piper and of the synthetic derivative tetrahydropiperine on Lucilia cuprina (Diptera: Calliphoridae) and Musca domestica (Diptera: Muscidae)]. |
PubMed: | Kinetics of light-induced cis-trans isomerization of four piperines and their levels in ground black peppers as determined by HPLC and LC/MS. |
PubMed: | A case study on Bangka Island, Indonesia on the habits and consequences of pesticide use in pepper plantations. |
PubMed: | Antioxidant activity of commonly consumed plant foods of India: contribution of their phenolic content. |
PubMed: | Evidence that the nonstructural protein of Tomato spotted wilt virus is the avirulence determinant in the interaction with resistant pepper carrying the TSW gene. |
PubMed: | Characterization and control of endophytic bacterial contaminants in in vitro cultures of Piper spp., Taxus baccata subsp. wallichiana, and Withania somnifera. |
PubMed: | Rapid all-in-one three-step immunoassay for non-instrumental detection of ochratoxin A in high-coloured herbs and spices. |
PubMed: | Effect of food seasoning spices mixture on biomarkers of oxidative stress in tissues of fructose-fed insulin-resistant rats. |
PubMed: | Analysis of aromatic and terpenic constituents of pepper extracts by capillary electrochromatography. |
PubMed: | Amides from Piper nigrum L. with dissimilar effects on melanocyte proliferation in-vitro. |
PubMed: | Piperine protects cisplatin-induced apoptosis via heme oxygenase-1 induction in auditory cells. |
PubMed: | Binding of bioactive phytochemical piperine with human serum albumin: a spectrofluorometric study. |
PubMed: | Because I have high blood pressure, my doctor has convinced me to quit reaching for the saltshaker at the dinner table. But what about using pepper? |
PubMed: | UV irradiation affects melanocyte stimulatory activity and protein binding of piperine. |
PubMed: | ACAT inhibition of alkamides identified in the fruits of Piper nigrum. |
PubMed: | Inhibition of diacylglycerol acyltransferase by alkamides isolated from the fruits of Piper longum and Piper nigrum. |
PubMed: | [Potential allelopathic effects of Piper nigrum, Mangifera indica and Clausena lansium]. |
PubMed: | Interaction of potassium phosphonate fungicide in laterite soil. |
PubMed: | Bactericidal activity of black pepper, bay leaf, aniseed and coriander against oral isolates. |
PubMed: | Efficacy of piperine, an alkaloidal constituent from Piper nigrum on erythrocyte antioxidant status in high fat diet and antithyroid drug induced hyperlipidemic rats. |
PubMed: | Piperine, an active principle from Piper nigrum, modulates hormonal and apo lipoprotein profiles in hyperlipidemic rats. |
PubMed: | [Allelopathy of decomposing pepper stalk on pepper growth]. |
PubMed: | Effect of spices on lipid metabolism in 1,2-dimethylhydrazine-induced rat colon carcinogenesis. |
PubMed: | Mechanism-based inhibition of human liver microsomal cytochrome P450 2D6 (CYP2D6) by alkamides of Piper nigrum. |
PubMed: | Modulation of cadmium induced alterations in murine thymocytes by piperine: oxidative stress, apoptosis, phenotyping and blastogenesis. |
PubMed: | Effect of piperine on the steady-state pharmacokinetics of phenytoin in patients with epilepsy. |
PubMed: | The effect of a synergistic concentration of a Piper nigrum extract used in conjunction with pyrethrum upon gene expression in Drosophila melanogaster. |
PubMed: | The antioxidant and radical scavenging activities of black pepper (Piper nigrum) seeds. |
PubMed: | An ESR protocol based on relaxation phenomena of irradiated Japanese pepper. |
PubMed: | Gene expression profiles of Drosophila melanogaster exposed to an insecticidal extract of Piper nigrum. |
PubMed: | Mechanism-based inhibition of CYP3A4 and CYP2D6 by Indonesian medicinal plants. |
PubMed: | CYP3A4 and CYP2D6 inhibitory activities of Indonesian medicinal plants. |
PubMed: | Antioxidant activity of a salt-spice-herbal mixture against free radical induction. |
PubMed: | High-frequency plant regeneration through cyclic secondary somatic embryogenesis in black pepper (Piper nigrum L.). |
PubMed: | Aflatoxin and ochratoxin A content of spices in Hungary. |
PubMed: | [Determination of thiophanate-methyl residue in peppers by solid phase extraction-HPLC]. |
PubMed: | Phytochemical studies on the seed extract of Piper nigrum Linn. |
PubMed: | Role of the fermentation process in off-odorant formation in white pepper: on-site trial in Thailand. |
PubMed: | Characterization of odorants causing an atypical aroma in white pepper powder (Piper nigrum L.) based on quantitative measurements and orthonasal breakthrough thresholds. |
PubMed: | Efficacy of botanical insecticides from Piper species (Piperaceae) extracts for control of Ruropean chafer (Coleoptera: Scarabaeidae). |
PubMed: | Cobalt(II)-catalyzed intermolecular Diels-Alder reaction of piperine. |
PubMed: | In vivo effect of piperine on serum and tissue glycoprotein levels in benzo(a)pyrene induced lung carcinogenesis in Swiss albino mice. |
PubMed: | Herb-drug interactions: a literature review. |
PubMed: | Protective effects of Piper nigrum and Vinca rosea in alloxan induced diabetic rats. |
PubMed: | Chemopreventive effect of piperine on mitochondrial TCA cycle and phase-I and glutathione-metabolizing enzymes in benzo(a)pyrene induced lung carcinogenesis in Swiss albino mice. |
PubMed: | Characterization of peppercorn, pepper oil, and pepper oleoresin by vibrational spectroscopy methods. |
PubMed: | Analysis of Piperaceae germplasm by HPLC and LCMS: a method for isolating and identifying unsaturated amides from Piper spp extracts. |
PubMed: | Effect of an indigenous herbal compound preparation 'Trikatu' on the lipid profiles of atherogenic diet and standard diet fed Rattus norvegicus. |
PubMed: | Oral supplementation of piperine leads to altered phase II enzymes and reduced DNA damage and DNA-protein cross links in Benzo(a)pyrene induced experimental lung carcinogenesis. |
PubMed: | Insecticidal amides from fruits of Piper nigrum Linn. |
PubMed: | Nigramides A-S, dimeric amide alkaloids from the roots of Piper nigrum. |
PubMed: | Antibacterial constituents from the berries of Piper nigrum. |
PubMed: | Evaluation of herbal toothpowder for its piperine content. |
PubMed: | Safety of a Novel Botanical Extract Formula for Ameliorating Allergic rhinitis. Part II. |
PubMed: | Anti-inflammatory activities of Aller-7, a novel polyherbal formulation for allergic rhinitis. |
PubMed: | New insecticidal amides from petroleum ether extract of dried Piper nigrum L. whole fruits. |
PubMed: | Melanogenesis stimulation in murine B16 melanoma cells by Piper nigrum leaf extract and its lignan constituents. |
PubMed: | Efficacy of Piper (Piperaceae) extracts for control of common home and garden insect pests. |
PubMed: | Antioxidant properties of Aller-7, a novel polyherbal formulation for allergic rhinitis. |
PubMed: | Effects of different spices used in production of fermented sausages on growth of and curvacin A production by Lactobacillus curvatus LTH 1174. |
PubMed: | Enzymatic and non-enzymatic antioxidants in selected Piper species. |
PubMed: | Piptigrine, a new insecticidal amide from Piper nigrum Linn. |
PubMed: | Antioxidant efficacy of black pepper (Piper nigrum L.) and piperine in rats with high fat diet induced oxidative stress. |
PubMed: | New amide alkaloids from the roots of Piper nigrum. |
PubMed: | Pharmacokinetic and pharmacodynamic studies on interaction of "Trikatu" with diclofenac sodium. |
PubMed: | Effect of storage on the essential oil composition of Piper nigrum L. fruits of different ripening states. |
PubMed: | Effects of piperine on gastric acid secretion in albino rats. |
PubMed: | Complete 1H and 13C NMR assignments of two phytosterols from roots of Piper nigrum. |
PubMed: | Mast cell stabilization, lipoxygenase inhibition, hyaluronidase inhibition, antihistaminic and antispasmodic activities of Aller-7, a novel botanical formulation for allergic rhinitis. |
PubMed: | Occupational rhinoconjunctivitis from white pepper. |
PubMed: | Botanical insecticides for controlling agricultural pests: piperamides and the Colorado Potato Beetle Leptinotarsa decemlineata say (Coleoptera: Chrysomelidae). |
PubMed: | Screening for acetylcholinesterase inhibitory activity in plants used in Thai traditional rejuvenating and neurotonic remedies. |
PubMed: | Element analysis and biological studies on ten oriental spices using XRF and Ames test. |
PubMed: | Piperine lowers the serum concentrations of thyroid hormones, glucose and hepatic 5'D activity in adult male mice. |
PubMed: | Screening of antagonistic bacteria for biological control of nursery wilt of black pepper (Piper nigrum). |
PubMed: | Extraction of chili, black pepper, and ginger with near-critical CO2, propane, and dimethyl ether: analysis of the extracts by quantitative nuclear magnetic resonance. |
PubMed: | Effect of piperine on the inhibition of nitric oxide (NO) and TNF-alpha production. |
PubMed: | [Comparison of the chemical constituents and pharmacological action of Piper nigrum Linn. with P. methysticum forst]. |
PubMed: | Effect of co-administration of piperine on pharmacokinetics of beta-lactam antibiotics in rats. |
PubMed: | Cloning, DNA sequence, and expression of Aeromonas caviae WS7b chitinase gene. |
PubMed: | Effect of piperine on the inhibition of lung metastasis induced B16F-10 melanoma cells in mice. |
PubMed: | Safety of a novel botanical extract formula for ameliorating allergic rhinitis. |
PubMed: | Effects of fragrance inhalation on sympathetic activity in normal adults. |
PubMed: | Aroma compound analysis of Piper nigrum and Piper guineense essential oils from Cameroon using solid-phase microextraction-gas chromatography, solid-phase microextraction-gas chromatography-mass spectrometry and olfactometry. |
PubMed: | Antimutagenic properties of bell and black peppers. |
PubMed: | Protection of stored maize against Sitophilus zeamais (Motsch.) by use of essential oils of spices from Cameroon. |
PubMed: | Biochemical properties of polysaccharides from black pepper. |
PubMed: | Capsaicin pepper, cancer and ethnicity. |
PubMed: | Liquid chromatographic method for determination of piperine in rat plasma: application to pharmacokinetics. |
PubMed: | CYP3A4 inhibitory activity of new bisalkaloids, dipiperamides D and E, and cognates from white pepper. |
PubMed: | Piperine modulates permeability characteristics of intestine by inducing alterations in membrane dynamics: influence on brush border membrane fluidity, ultrastructure and enzyme kinetics. |
PubMed: | Effects of a nutritional supplement on periodontal status. |
PubMed: | Larvicidal activity of isobutylamides identified in Piper nigrum fruits against three mosquito species. |
PubMed: | Determination of aflatoxins B1, B2, G1 and G2 in spices using a multifunctional column clean-up. |
PubMed: | [Application and improvement of aflatoxin analysis in foods using a multifunctional column and HPLC]. |
PubMed: | Aflatoxins in spices marketed in Portugal. |
PubMed: | [Essential oil analysis and trace element study of the roots of Piper nigrum L]. |
PubMed: | Mycoflora and mycotoxins in Brazilian black pepper, white pepper and Brazil nuts. |
PubMed: | Tyrosinase inhibitory activity of Bangladeshi indigenous medicinal plants. |
PubMed: | Novel procedure for identification of compounds inhibitory to transcription of genes involved in mycotoxin biosynthesis. |
PubMed: | Effect of cinnamon, clove and some of their constituents on the Na(+)-K(+)-ATPase activity and alanine absorption in the rat jejunum. |
PubMed: | Chemopreventive effects of coumaperine from pepper on the initiation stage of chemical hepatocarcinogenesis in the rat. |
PubMed: | Influence of intragastric perfusion of aqueous spice extracts on acid secretion in anesthetized albino rats. |
PubMed: | Antimicrobial agents from plants: antibacterial activity of plant volatile oils. |
PubMed: | Comparison of digestion methods for determination of trace and minor metals in plant samples. |
PubMed: | Stimulation of mouse melanocyte proliferation by Piper nigrum fruit extract and its main alkaloid, piperine. |
PubMed: | Jamu Gendong, a kind of traditional medicine in Indonesia: the microbial contamination of its raw materials and endproduct. |
PubMed: | Influence of spices on the bacterial (enzyme) activity in experimental colon cancer. |
PubMed: | Permeability characteristics of piperine on oral absorption--an active alkaloid from peppers and a bioavailability enhancer. |
PubMed: | [A pearl in the nose--can it be "cured" with white pepper?]. |
PubMed: | Growth and toxigenesis of Aspergillus flavus isolates on selected spices. |
PubMed: | High incidence of Aspergillus flavus and aflatoxins in stored groundnut in Ghana and the use of a microbial assay to assess the inhibitory effects of plant extracts on aflatoxin synthesis. |
PubMed: | Skin prick tests and in vitro immunoassays with native spices and spice extracts. |
PubMed: | [Studies on the crude drugs used for the folk medicine described in "mimi-bukuro"]. |
PubMed: | Influence of spices on protein utilisation of winged bean (Psophocarpus tetragonolobus) and horsegram (Dolichos biflorus). |
PubMed: | Resiniferatoxin and piperine: capsaicin-like stimulators of oxygen uptake in the perfused rat hindlimb. |
PubMed: | Antibacterial activity of alimentary plants against Staphylococcus aureus growth. |
PubMed: | Skin symptoms among workers in a spice factory. |
PubMed: | Evaluation of the liver protective potential of piperine, an active principle of black and long peppers. |
PubMed: | Common Indian spices: nutrient composition, consumption and contribution to dietary value. |
PubMed: | Evaluation of the modulatory influence of black pepper (Piper nigrum, L.) on the hepatic detoxication system. |
PubMed: | Microbiological screening method for indication of irradiation of spices and herbs: a BCR collaborative study. |
PubMed: | Aflatoxin contamination in foods and foodstuffs in Tokyo: 1986-1990. |
PubMed: | Micropropagation of black pepper (Piper nigrum Linn.) through shoot tip cultures. |
PubMed: | Carcinogenicity testing of some constituents of black pepper (Piper nigrum). |
PubMed: | Piperine-mediated changes in the permeability of rat intestinal epithelial cells. The status of gamma-glutamyl transpeptidase activity, uptake of amino acids and lipid peroxidation. |
PubMed: | Spice allergy in celery-sensitive patients. |
PubMed: | Influence of spices on utilization of sorghum and chickpea protein. |
PubMed: | Occurrence of aflatoxins and aflatoxin-producing moulds in fresh and processed meat in Egypt. |
PubMed: | Carcinogenic effect of force-feeding an extract of black pepper (Piper nigrum) in Egyptian toads (Bufo regularis). |
PubMed: | Anti-inflammatory activity of piperine. |
PubMed: | Effect of piperine on pentobarbitone induced hypnosis in rats. |
PubMed: | Contact allergy to spices. |
PubMed: | Carcinogenesis induced by black pepper (Piper nigrum) and modulated by vitamin A. |
PubMed: | Spice allergy: results of skin prick tests and RAST with spice extracts. |
PubMed: | Aflatoxin contamination of some common drug plants. |
PubMed: | Carcinogenicity testing of black pepper (Piper nigrum) using the Egyptian toad (Bufo regularis) as a quick biological test animal. |
PubMed: | Effect of black pepper and piperine on bile secretion and composition in rats. |
PubMed: | Demonstration of spice-specific IgE in patients with suspected food allergies. |
PubMed: | Chemical constituents of peppers (Piper spp.) and application to food preservation: naturally occurring antioxidative compounds. |
PubMed: | [Decontamination of spices by ethylene oxide. The case of cloves (Eugenia caryophyllus Spreng.) and white pepper (Piper nigrum L.)]. |
PubMed: | Aspergillus parasiticus growth and aflatoxin production on black and white pepper and the inhibitory action of their chemical constituents. |
PubMed: | Determination of piperine in pepper (Piper nigrum) using high-performance liquid chromatography. |
PubMed: | Folklore information from Assam for family planning and birth control. |
PubMed: | High pressure liquid chromatographic determination of aflatoxins in spices. |
PubMed: | [Effects of inflammation and stimulant diets on functions of autonomic nervous system (author's transl)]. |
PubMed: | Effect of nasal mucosa irritation on airway resistance. |
PubMed: | Worldwide dissemination of Radopholus similis and its importance in crop production. |
PubMed: | Collaborative study of a modified method for the extraction of light filth from ground white pepper, cardamon, celery seed, coriander, and ginger. |
PubMed: | Incidence of aflatoxin-potential contamination in Spanish sausages. |
PubMed: | Occurrence of N-isobutyl eicosa-trans-2-trans-4-dienamide in Piper nigrum. |
PubMed: | Fungus flora of black and white pepper (Piper nigrum L.). |
PubMed: | TRANSMISSION BY SNAILS OF THE SPECIES OF PHYTOPHTHORA WHICH CAUSES FOOT ROT OF PIPER NIGRUM L. IN SARAWAK. |
PubMed: | Pepper and white pepper shell. |