keyword
MENU ▼
Read by QxMD icon Read
search

Capsicum

keyword
https://www.readbyqxmd.com/read/28088423/effects-of-rumen-protected-capsicum-oleoresin-on-productivity-and-responses-to-a-glucose-tolerance-test-in-lactating-dairy-cows
#1
J Oh, M Harper, F Giallongo, D M Bravo, E H Wall, A N Hristov
The objective of this experiment was to investigate the effects of rumen-protected Capsicum oleoresin (RPC) supplementation on feed intake, milk yield and composition, nutrient utilization, fecal microbial ecology, and responses to a glucose tolerance test in lactating dairy cows. Nine multiparous Holstein cows were used in a replicated 3 × 3 Latin square design balanced for residual effects with three 28-d periods. Each period consisted of 14 d for adaptation and 14 d for data collection and sampling. Treatments were 0 (control), 100, and 200 mg RPC/cow per day...
January 11, 2017: Journal of Dairy Science
https://www.readbyqxmd.com/read/28088019/melatonin-and-resveratrol-reverse-the-toxic-effect-of-high-boron-b-and-modulate-biochemical-parameters-in-pepper-plants-capsicum-annuum-l
#2
Eleana Sarafi, Pavlos Tsouvaltzis, Christos Chatzissavvidis, Anastasios Siomos, Ioannis Therios
The objectives of this research were to test a possible involvement of melatonin (MEL) and resveratrol (RES) in restoring growth and to control boron (B) toxicity in peppers. The plants were subjected to four different nutrient solution treatments as following: 1) half-strength Hoagland's nutrient solution (Control), 2) half-strength Hoagland's nutrient solution+100 μM B (100 μMB), 3) half-strength Hoagland's nutrient solution+100 μM boron+100 μMresveratrol (100 μMRES), and 4) half-strength Hoagland's nutrient solution+100 μM B+1 μMmelatonin (1 μM MEL)...
December 23, 2016: Plant Physiology and Biochemistry: PPB
https://www.readbyqxmd.com/read/28075582/the-form-in-which-nitrogen-is-supplied-affects-the-polyamines-amino-acids-and-mineral-composition-of-sweet-pepper-fruit-under-an-elevated-co2-concentration
#3
Maria Carmen Piñero, Ginés Otálora, Manuel E Porras, María-Cruz Sánchez-Guerrero, Pilar Lorenzo, Evangelina Medrano, Francisco M Del Amor
We investigated the effect of supplying nitrogen, as NO3- or as NO3-/NH4+, on the composition of fruits of sweet pepper (Capsicum annuum L. cv. Melchor) plants grown with different CO2 concentrations ([CO2]): ambient or elevated (800 µmol mol-1). The results show that the application of NH4+ and high [CO2] affected the chroma related to the concentrations of chlorophylls. The concentrations of Ca, Cu, Mg, P, and Zn were significantly reduced in the fruits of plants nourished with NH4+, the loss of Fe being more dramatic at increased [CO2], which was also the case with the protein concentration...
January 11, 2017: Journal of Agricultural and Food Chemistry
https://www.readbyqxmd.com/read/28073158/antimicrobial-activity-and-mechanism-of-action-of-a-thionin-like-peptide-from-capsicum-annuum-fruits-and-combinatorial-treatment-with-fluconazole-against-fusarium-solani
#4
Gabriel B Taveira, Érica O Mello, André O Carvalho, Mariana Regente, Marcela Pinedo, Laura de La Canal, Rosana Rodrigues, Valdirene M Gomes
Many Fusarium species are able to cause severe infections in plants as well as in animals and humans. Therefore, the discovery of new antifungal agents is of paramount importance. CaThi belongs to the thionins, which are cationic peptides with low molecular weights (∼ 5 kDa) that have toxic effects against various microorganisms. Herein, we study the mechanism of action of CaThi and its combinatory effect with fluconazole (FLC) against Fusarium solani. The mechanism of action of CaThi was studied by growth inhibition, viability, plasma membrane permeabilization, ROS induction, caspase activation, localization and DNA binding capability, as assessed with Sytox green, DAB, FITC-VAD-FMK, CaThi-FITC and gel shift assays...
January 10, 2017: Biopolymers
https://www.readbyqxmd.com/read/28071648/foliar-application-of-the-leaf-colonizing-yeast-pseudozyma-churashimaensis-elicits-systemic-defense-of-pepper-against-bacterial-and-viral-pathogens
#5
Gahyung Lee, Sang-Heon Lee, Kyung Mo Kim, Choong-Min Ryu
Yeast associates with many plant parts including the phyllosphere, where it is subject to harsh environmental conditions. Few studies have reported on biological control of foliar pathogens by yeast. Here, we newly isolated leaf-colonizing yeasts from leaves of field-grown pepper plants in a major pepper production area of South Korea. The yeast was isolated using semi-selective medium supplemented with rifampicin to inhibit bacterial growth and its disease control capacity against Xanthomonas axonopodis infection of pepper plants in the greenhouse was evaluated...
January 10, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28069124/combined-microplate-abts-and-hplc-abts-analysis-of-tomato-and-pepper-extracts-reveals-synergetic-and-antagonist-effects-of-their-lipophilic-antioxidative-components
#6
Julie Le Grandois, Delphine Guffond, Erwann Hamon, Eric Marchioni, Dalal Werner
The antioxidant capacity of 9 pure lipophilic compounds was examined by microplate-ABTS and HPLC-ABTS, using similar experimental conditions. Results obtained showed that HPLC-ABTS method can be used for a rapid determination of individual antioxidant capacity of compounds in standard solutions or complex mixtures. The application of both methods to real lipophilic extracts from tomato (Solanum lycopersicum L.), green and red peppers (Capsicum annuum) reveals possible interactions between antioxidants. Thus, synthetic mixtures of two compounds identified in tomato and peppers were measured using microplate-ABTS and HPLC-ABTS...
May 15, 2017: Food Chemistry
https://www.readbyqxmd.com/read/28055058/optical-sensing-method-to-analyze-germination-rate-of-capsicum-annum-seeds-treated-with-growth-promoting-chemical-compounds-using-optical-coherence-tomography
#7
Ruchire Eranga Wijesinghe, Seung-Yeol Lee, Pilun Kim, Hee-Young Jung, Mansik Jeon, Jeehyun Kim
No abstract text is available yet for this article.
September 1, 2017: Journal of Biomedical Optics
https://www.readbyqxmd.com/read/28049528/improvement-of-whole-cell-transamination-with-saccharomyces-cerevisiae-using-metabolic-engineering-and-cell-pre-adaptation
#8
Nora Weber, Marie Gorwa-Grauslund, Magnus Carlquist
BACKGROUND: Whole-cell biocatalysis based on metabolically active baker's yeast with engineered transamination activity can be used to generate molecules carrying a chiral amine moiety. A prerequisite is though to express efficient ω-transaminases and to reach sufficient intracellular precursor levels. RESULTS: Herein, the efficiency of three different ω-transaminases originating from Capsicum chinense, Chromobacterium violaceum, and Ochrobactrum anthropi was compared for whole-cell catalyzed kinetic resolution of racemic 1-phenylethylamine to (R)-1-phenylethylamine...
January 3, 2017: Microbial Cell Factories
https://www.readbyqxmd.com/read/28039071/function-of-s-nitrosoglutathione-reductase-gsnor-during-pepper-capsicum-annuum-l-fruit-ripening
#9
Marta Rodríguez-Ruiz, Paulo Mioto, José M Palma, Francisco J Corpas
Pepper (Capsicum annuum L.) is an annual plant species whose fruits undergo important metabolic changes through development and ripening. These changes include emission of volatile organic compounds associated with respiration, destruction of chlorophylls and synthesis of new pigments (red/yellow carotenoids plus xanthophylls and anthocyans) responsible for the color shift, protein degradation/synthesis, and changes in total soluble reducing equivalents. Previous data have shown that during the ripening of pepper fruit there was also an enhancement of protein tyrosine nitration...
December 27, 2016: Nitric Oxide: Biology and Chemistry
https://www.readbyqxmd.com/read/28036083/isolation-of-chs-gene-from-brunfelsia-acuminata-flowers-and-its-regulation-in-anthocyanin-biosysthesis
#10
Min Li, Yu-Ting Cao, Si-Rui Ye, Muhammad Irshad, Teng-Fei Pan, Dong-Liang Qiu
Chalcone synthase gene (BaCHS) from Brunfelsia acuminata flowers was isolated using RT-PCR and RACE. The coding region of the gene is 1425-bp with an open reading frame of 1170-bp, 73-bp 5'UTR, and 172-bp 3'UTR. Its deduced protein does not have a signal peptide but does contain a cond_enzyme superfamily domain, and consists of 389 amino acids with a predicted molecular mass of 42,699 Da and a pI of 6.57. The deduced amino acid sequence of BaCHS shares 90%, 88%, 85%, 84% and 79% identity with CHS from Petunia hybrida, Nicotiana tabacum, Solanum lycopersicum, Capsicum annuum and Camellia sinensis, respectively...
December 29, 2016: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://www.readbyqxmd.com/read/28004240/silencing-of-an-%C3%AE-dioxygenase-gene-ca-dox-retards-growth-and-suppresses-basal-disease-resistance-responses-in-capsicum-annum
#11
Chi Eun Hong, Young-Im Ha, Hyoju Choi, Ju Yeon Moon, Jiyoung Lee, Ah-Young Shin, Chang Jin Park, Gyeong Mee Yoon, Suk-Yoon Kwon, Ick-Hyun Jo, Jeong Mee Park
Alpha-dioxygenases (α-DOX) catalyzing the primary oxygenation of fatty acids to oxylipins were recently found in plants. Here, the biological roles of the pepper α-DOX (Ca-DOX) gene, which is strongly induced during non-host pathogen infection in chili pepper, were examined. Virus-induced gene silencing demonstrated that down-regulation of Ca-DOX enhanced susceptibility to bacterial pathogens and suppressed the hypersensitive response via the suppression of pathogenesis-related genes such as PR4, proteinase inhibitor II and lipid transfer protein (PR14)...
December 21, 2016: Plant Molecular Biology
https://www.readbyqxmd.com/read/27979294/contents-of-capsaicinoids-in-chillies-grown-in-denmark
#12
Lars Duelund, Ole G Mouritsen
We have studied 15 different cultivars of chillies (Capsicum var.) grown in temperate climate Denmark and determined the contents of the four major capsaicinoids: capsaicin, dihydrocapsaicin, nordihydrocapsaicin, and homocapsaicin. From these contents we have, as commonly done for chillies, calculated the so-called pungency in Scoville heat units in order to compare with previous studies from other climatical zones. For three of the investigated cultivars, Serrano, Habanero and BIH Jolokia, for which reliable pungencies has previously been reported, we have found pungencies of 34,000±1400, 247,000±24,000 and 665,000±4000, respectively, which are all in the same ranges as found earlier for chillies grown in more traditional chilli growing areas...
April 15, 2017: Food Chemistry
https://www.readbyqxmd.com/read/27976107/trpv1-desensitization-by-capsicum-annuum-as-a-potential-mode-of-action-of-the-medicinal-product-tonsipret
#13
N Werthmöller, V Vlachova, S Chvojka, N Mähler, E Gückel, A Ammendola, M D Lehner
No abstract text is available yet for this article.
December 2016: Planta Medica
https://www.readbyqxmd.com/read/27975983/establishment-of-hairy-root-cultures-of-chili-peppers-capsicum-annuum-using-different-explants
#14
B Pongkitwitoon, A Pitirattanaworranat, S Prathanturarug
No abstract text is available yet for this article.
December 2016: Planta Medica
https://www.readbyqxmd.com/read/27936081/comparative-analysis-of-fruit-metabolites-and-pungency-candidate-genes-expression-between-bhut-jolokia-and-other-capsicum-species
#15
Sarpras M, Rashmi Gaur, Vineet Sharma, Sushil Satish Chhapekar, Jharna Das, Ajay Kumar, Satish Kumar Yadava, Mukesh Nitin, Vijaya Brahma, Suresh K Abraham, Nirala Ramchiary
Bhut jolokia, commonly known as Ghost chili, a native Capsicum species found in North East India was recorded as the naturally occurring hottest chili in the world by the Guinness Book of World Records in 2006. Although few studies have reported variation in pungency content of this particular species, no study till date has reported detailed expression analysis of candidate genes involved in capsaicinoids (pungency) biosynthesis pathway and other fruit metabolites. Therefore, the present study was designed to evaluate the diversity of fruit morphology, fruiting habit, capsaicinoids and other metabolite contents in 136 different genotypes mainly collected from North East India...
2016: PloS One
https://www.readbyqxmd.com/read/27928637/molecular-functions-of-xanthomonas-type-iii-effector-avrbst-and-its-plant-interactors-in-cell-death-and-defense-signaling
#16
REVIEW
Sang Wook Han, Byung Kook Hwang
Xanthomonas effector AvrBsT interacts with plant defense proteins and triggers cell death and defense response. This review highlights our current understanding of the molecular functions of AvrBsT and its host interactor proteins. The AvrBsT protein is a member of a growing family of effector proteins in both plant and animal pathogens. Xanthomonas type III effector AvrBsT, a member of the YopJ/AvrRxv family, suppresses plant defense responses in susceptible hosts, but triggers cell death signaling leading to hypersensitive response (HR) and defense responses in resistant plants...
December 7, 2016: Planta
https://www.readbyqxmd.com/read/27901114/genome-wide-diversity-and-association-mapping-for-capsaicinoids-and-fruit-weight-in-capsicum-annuum-l
#17
Padma Nimmakayala, Venkata L Abburi, Thangasamy Saminathan, Suresh B Alaparthi, Aldo Almeida, Brittany Davenport, Marjan Nadimi, Joshua Davidson, Krittika Tonapi, Lav Yadav, Sridhar Malkaram, Gopinath Vajja, Gerald Hankins, Robert Harris, Minkyu Park, Doil Choi, John Stommel, Umesh K Reddy
Accumulated capsaicinoid content and increased fruit size are traits resulting from Capsicum annuum domestication. In this study, we used a diverse collection of C. annuum to generate 66,960 SNPs using genotyping by sequencing. The study identified 1189 haplotypes containing 3413 SNPs. Length of individual linkage disequilibrium (LD) blocks varied along chromosomes, with regions of high and low LD interspersed with an average LD of 139 kb. Principal component analysis (PCA), Bayesian model based population structure analysis and an Euclidean tree built based on identity by state (IBS) indices revealed that the clustering pattern of diverse accessions are in agreement with capsaicin content (CA) and fruit weight (FW) classifications indicating the importance of these traits in shaping modern pepper genome...
November 30, 2016: Scientific Reports
https://www.readbyqxmd.com/read/27900596/pharmacological-evaluation-for-improvement-of-kanazawa-sutra-medicinal-thread-for-anal-fistula
#18
Takami Yokogawa, Yohei Sasaki, Hirokazu Ando, Katsuya Yamamoto, Masayuki Mikage
Kanazawa Sutra (KanS) is a medicinal thread that is used for the treatment of anal fistula. It is used as a substitute for Kshara Sutra (KS) which is used in Ayurvedic medicine. KanS is composed of Ficus carica latex (FCL), Capsicum annuum tincture (CAT), Achyranthes fauriei Kshara (which is processed ash from the whole plant) and powdered Curcuma longa rhizome (CLR). In this study, we evaluated the ingredients of KanS by measuring nitric oxide (NO) production in murine macrophage-like cell line J774.1 as well as examining cytotoxicity to rat skeletal muscle myoblasts (L6) and L6 differentiation, with a view to improving its pharmacological effect...
November 29, 2016: Journal of Natural Medicines
https://www.readbyqxmd.com/read/27889428/spectroscopic-and-e-tongue-evaluation-of-medicinal-plants-a-taste-of-how-rasa-can-be-studied
#19
Rama Jayasundar, Somenath Ghatak
BACKGROUND: The use of medicinal plants in Ayurveda is based on rasa, generally taken to represent taste as a sensory perception. This chemosensory parameter plays an important role in Ayurvedic pharmacology. OBJECTIVE: The aim is to explore the use of structuro-functional information deduced from analytical techniques for the rasa-based classification of medicinal plants in Ayurveda. MATERIALS AND METHODS: Methods of differential sensing and spectroscopic metabolomics have been used in select medicinal plants from three different taste categories (sweet, pungent and multiple taste): Tribulus terrestris, Vitis vinifera and Glycyrrhiza glabra from sweet category; Piper longum, Cuminum cyminum and Capsicum annum from pungent group; Emblica officinalis with five tastes...
October 2016: Journal of Ayurveda and Integrative Medicine
https://www.readbyqxmd.com/read/27874081/the-response-of-the-soil-microbial-food-web-to-extreme-rainfall-under-different-plant-systems
#20
Feng Sun, Kaiwen Pan, Akash Tariq, Lin Zhang, Xiaoming Sun, Zilong Li, Sizhong Wang, Qinli Xiong, Dagang Song, Olusanya Abiodun Olatunji
An agroforestry experiment was conducted that involved four planting systems: monoculture of the focal species Zanthoxylum bungeanum and mixed cultures of Z. bungeanum and Capsicum annuum, Z. bungeanum and Medicago sativa and Z. bungeanum and Glycine max. Soil microbial food web (microorganisms and nematodes) was investigated under manipulated extreme rainfall in the four planting systems to assess whether presence of neighbor species alleviated the magnitude of extreme rainfall on nutrient uptake of the focal species by increasing the stability of soil food web...
November 22, 2016: Scientific Reports
keyword
keyword
47121
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"