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https://www.readbyqxmd.com/read/28340429/simple-index-of-functional-connectivity-at-rest-in-multiple-sclerosis-fatigue
#1
Korhan Buyukturkoglu, Camillo Porcaro, Carlo Cottone, Andrea Cancelli, Matilde Inglese, Franca Tecchio
OBJECTIVE: To investigate the EEG-derived functional connectivity at rest (FCR) patterns of fatigued Multiple Sclerosis (MS) patients in order to find good parameters for a future EEG-Neurofeedback intervention to reduce their fatigue symptoms. METHODS: We evaluated FCR between hemispheric homologous areas, via spectral coherence between pairs of corresponding left and right bipolar derivations, in the Theta, Alpha and Beta bands. We estimated FCR in 18MS patients with different levels of fatigue and minimal clinical severity and in 11 age and gender matched healthy controls...
February 28, 2017: Clinical Neurophysiology: Official Journal of the International Federation of Clinical Neurophysiology
https://www.readbyqxmd.com/read/28340002/overexpression-of-the-rice-sumo-e3-ligase-gene-ossiz1-in-cotton-enhances-drought-and-heat-tolerance-and-substantially-improves-fiber-yields-in-the-field-under-reduced-irrigation-and-rainfed-conditions
#2
Neelam Mishra, Li Sun, Xunlu Zhu, Jennifer Smith, Anurag Prakash Srivastava, Xiaojie Yang, Necla Pehlivan, Nardana Esmaeili, Hong Luo, Guoxin Shen, Don Jones, Dick Auld, John Burke, Paxton Payton, Hong Zhang
The Arabidopsis SUMO E3 ligase gene AtSIZ1 plays important roles in plant response to abiotic stresses as loss of function in AtSIZ1 leads to increased sensitivity to drought, heat and salt stresses. Overexpression of the AtSIZ1 rice homolog, OsSIZ1, leads to increased heat and drought tolerance in bentgrass, suggesting that the function of the E3 ligase SIZ1 is highly conserved in plants and it plays a critical role in abiotic stress responses. To test the possibility that the SUMO E3 ligase could be used to engineer drought- and heat-tolerant crops, the rice gene OsSIZ1 was overexpressed in cotton...
March 1, 2017: Plant & Cell Physiology
https://www.readbyqxmd.com/read/28339528/the-utility-of-comprehensive-autoantibody-testing-to-differentiate-connective-tissue-disease-associated-and-idiopathic-interstitial-lung-disease-subgroup-cases
#3
Caroline V Cotton, Lisa G Spencer, Robert P New, Robert G Cooper
Interstitial lung disease (ILD) comprises many heterogeneous disease groups, the largest being CTD-associated and those labelled as idiopathic out of necessity. The mechanisms causing ILD are poorly understood, but most CTD- and idiopathic-ILD cases can respond to immunosuppression, clearly suggesting a pathological role for inflammation. By contrast, corticosteroid immunosuppression causes harm without benefit in the feared idiopathic pulmonary fibrosis, suggesting that inflammation plays little pathological role, and where ILD progresses rapidly to lethal outcome even with anti-fibrotic drug use...
October 20, 2016: Rheumatology
https://www.readbyqxmd.com/read/28339482/a-genome-wide-identification-and-analysis-of-the-dyw-deaminase-genes-in-the-pentatricopeptide-repeat-gene-family-in-cotton-gossypium-spp
#4
Bingbing Zhang, Guoyuan Liu, Xue Li, Liping Guo, Xuexian Zhang, Tingxiang Qi, Hailin Wang, Huini Tang, Xiuqin Qiao, Jinfa Zhang, Chaozhu Xing, Jianyong Wu
The RNA editing occurring in plant organellar genomes mainly involves the change of cytidine to uridine. This process involves a deamination reaction, with cytidine deaminase as the catalyst. Pentatricopeptide repeat (PPR) proteins with a C-terminal DYW domain are reportedly associated with cytidine deamination, similar to members of the deaminase superfamily. PPR genes are involved in many cellular functions and biological processes including fertility restoration to cytoplasmic male sterility (CMS) in plants...
2017: PloS One
https://www.readbyqxmd.com/read/28335391/new-metabolites-and-bioactive-chlorinated-benzophenone-derivatives-produced-by-a-marine-derived-fungus-pestalotiopsis-heterocornis
#5
Hui Lei, Xiuping Lin, Li Han, Jian Ma, Qingjuan Ma, Jialiang Zhong, Yonghong Liu, Tiemin Sun, Jinhui Wang, Xueshi Huang
Four new compounds, including two isocoumarins, pestaloisocoumarins A and B (1, 2), one sesquiterpenoid degradation, isopolisin B (4), and one furan derivative, pestalotiol A (5), together with one known isocoumarin, gamahorin (3), and three chlorinated benzophenone derivatives, pestalachloride B (6), pestalachloride E (7) and a mixture of pestalalactone atropisomers (8a/8b), were isolated from a culture of the fungus Pestalotiopsis heterocornis associated with sponge Phakellia fusca. These new chemical structures were established using NMR and MS spectroscopic data, as well as single-crystal X-ray crystallographic analysis and CD Cotton effects...
March 13, 2017: Marine Drugs
https://www.readbyqxmd.com/read/28335096/estimation-of-methane-emissions-from-local-and-crossbreed-beef-cattle-in-dak-lak-province-of-vietnam
#6
Carlos Alberto Ramírez-Restrepo, Dung Van Tien, Ngoan Le Duc, Mario Herrero, Phung Le Dinh, Dung Dinh Van, Sen Le Thi Hoa, Cuong Vu Chi, Cesar Solano-Patiño, Amy M Lerner, Timothy D Searchinger
Objective: This study was aimed at evaluating effects of cattle breed resources and alternative mixed-feeding practices on meat productivity and emission intensities from household farming systems in Daklak Province, Vietnam. Methods: Records from Local Yellow x Red Sindhi (Bos indicus; Lai Sind) and ½ Limousin, ½ Drought Master and ½ Red Angus cattle during the growth (0 to 21 months) and fattening (22 to 25 months) periods were used to better understand variations on meat productivity and enteric methane emissions...
March 21, 2017: Asian-Australasian Journal of Animal Sciences
https://www.readbyqxmd.com/read/28334359/effectiveness-of-microbial-and-chemical-insecticides-for-supplemental-control-of-bollworm-on-bt-and-non-bt-cottons
#7
N S Little, R G Luttrell, K C Allen, O P Perera, K A Parys
Laboratory and field experiments were conducted to determine the effectiveness of microbial and chemical insecticides for supplemental control of bollworm, Helicoverpa zea (Boddie) (Lepidoptera: Noctuidae), on non-Bt (DP1441RF) and Bt (DP1321B2RF) cottons. Neonate and 3rd instar larvae survival was evaluated on leaf tissue treated with microbial and chemical insecticides including a commercial formulation of Bacillus thuringiensis (Dipel), a Heliothis (Helicoverpa) nuclear polyhedrosis virus (NPV; Gemstar), λ-cyhalothrin (Karate Z), and chlorantraniliprole (Prevathon)...
March 18, 2017: Journal of Economic Entomology
https://www.readbyqxmd.com/read/28334341/large-scale-evaluation-of-association-between-pheromone-trap-captures-and-cotton-boll-infestation-for-pink-bollworm-lepidoptera-gelechiidae
#8
Yves Carrière, Larry Antilla, Leighton Liesner, Bruce E Tabashnik
Although transgenic cotton producing insecticidal proteins from Bacillus thuringiensis (Bt) is a cornerstone for pink bollworm control in some countries, integrated pest management remains important for bolstering sustainability of Bt cotton and is critical for controlling pink bollworm where Bt cotton is not available or where this pest has evolved resistance to Bt cotton. Here, we used data on moth captures in gossyplure-baited pheromone traps and boll infestations for 163 Bt and 152 non-Bt cotton fields from Arizona to evaluate accuracy of chemical control decisions relying on moth trapping data and capacity of Bt cotton to suppress survival of offspring produced by moths...
March 16, 2017: Journal of Economic Entomology
https://www.readbyqxmd.com/read/28334311/flight-performance-of-ctenoplusia-agnata-lepidoptera-noctuidae
#9
Xiaowei Fu, Shengyuan Zhao, Chao Li, Xiao Wu, Jianglong Guo, Kongming Wu
Ctenoplusia agnata (Staudinger) (Lepidoptera: Noctuidae) is a highly destructive polyphagous pest of cotton, maize, soybean, and cruciferous vegetables in East Asia. The effect of various biotic and abiotic factors on the flight performance of C. agnata is crucial for a better understanding of its transregional migration. In this study, the flight performance of C. agnata moths at different ages, temperatures, and relative humidity (RH) levels, was examined by tethering individual moths to computerized flight mills for a 24-h scotophase...
March 13, 2017: Journal of Economic Entomology
https://www.readbyqxmd.com/read/28334212/sequential-sampling-plan-of-anthonomus-grandis-coleoptera-curculionidae-in-cotton-plants
#10
J F J Grigolli, L A Souza, T A Mota, M G Fernandes, A C Busoli
The boll weevil, Anthonomus grandis grandis Boheman (Coleoptera: Curculionidae), is one of the most important pests of cotton production worldwide. The objective of this work was to develop a sequential sampling plan for the boll weevil. The studies were conducted in Maracaju, MS, Brazil, in two seasons with cotton cultivar FM 993. A 10,000-m2 area of cotton was subdivided into 100 of 10- by 10-m plots, and five plants per plot were evaluated weekly, recording the number of squares with feeding + oviposition punctures of A...
March 2, 2017: Journal of Economic Entomology
https://www.readbyqxmd.com/read/28334183/comparative-transcriptional-analysis-of-the-host-specialized-aphids-aphis-gossypii-hemiptera-aphididae
#11
Yuan-Chen Zhang, Hai-Xia Lei, Ning-Hui Miao, Xiang-Dong Liu
Host specialization is an ubiquitous character in aphid populations. Many polyphagous aphid populations usually consist of several subpopulations that have strong fidelity to a specific host or a subset of host range. Host specialization is an evolutional result of food habit of insects. However, genetic basis and molecular mechanism of host specialization are still unclear. In this study, we presented a comparative analysis on global gene expression profiles of three lineages of Aphis gossypii Glover: cotton-specialized (CO), cucurbit-specialized (CU), and CU reared on cowpea (CU-cowpea), using RNA-Seq method...
February 17, 2017: Journal of Economic Entomology
https://www.readbyqxmd.com/read/28334180/sugar-diet-affects-odor-reception-but-variation-in-sugar-concentration-plays-minimal-role-in-the-response-of-the-parasitoid-microplitis-croceipes-hymenoptera-braconidae-to-host-related-plant-volatiles
#12
Matthew Burrows, Tolulope Morawo, Henry Fadamiro
Parasitoids utilize various sugar resources in nature, and rely on odor cues from plants to locate their food and hosts. However, lack of sugar in the diet may negatively impact odor reception in parasitoids, thus affecting foraging efficiency. We used Microplitis croceipes (Cresson) (Hymenoptera: Braconidae), a larval endoparasitoid of Heliothis virescens (F.) (Lepidoptera: Noctuidae), as a model species to test the hypothesis that variation in sugar diet of parasitoids affects their olfactory response to host-related odors...
March 3, 2017: Journal of Economic Entomology
https://www.readbyqxmd.com/read/28334129/transcriptional-responses-of-detoxification-genes-to-four-plant-allelochemicals-in-aphis-gossypii
#13
Fen Li, Kang-Sheng Ma, Ping-Zhuo Liang, Xue-Wei Chen, Ying Liu, Xi-Wu Gao
Aphis gossypii Glover (Hemiptera: Aphididae) can damage a variety of agricultural crops, so it is very important for cotton aphids to evolve adaptive mechanisms to various allelochemicals from host plants. Our results aim to provide a fundamental and rich resource for exploring aphid functional genes in A. gossypii. A transcriptome data set and five expression profile data sets of A. gossypii samples were analyzed by Illumina sequencing platform. In total, 53,763,866 reads were assembled into 1,963,516 contigs and 28,555 unigenes...
February 17, 2017: Journal of Economic Entomology
https://www.readbyqxmd.com/read/28333851/contralateral-vision-loss-after-endonasal-dacryocystorhinostomy-a-case-report-of-purtscher-like-retinopathy-and-treatment-with-intravitreal-tissue-plasminogen-activator
#14
Hulya Gungel, Cigdem Altan, Belma Karini, Fatma E Ozdemir, Ozlem O Celebi
PURPOSE: To present a case of a patient with contralateral vision loss as a result of Purtscher-like retinopathy after an endonasal dacryocystorhinostomy and treatment with intravitreal tissue plasminogen activator injection. METHODS AND RESULTS: A 51-year-old woman who underwent a left endonasal dacryocystorhinostomy was referred with a complaint of decreased vision 1 day after surgery in her right eye. At the initial examination, the visual acuity of her right eye was hand motion...
March 22, 2017: Retinal Cases & Brief Reports
https://www.readbyqxmd.com/read/28330815/antimicrobial-photodynamic-therapy-combined-to-periodontal-treatment-experimental-model
#15
Estéfani L Belinello-Souza, Letícia H Alvarenga, Cintia Lima-Leal, Patrícia Almeida, Carolina Guimarães Leite, Tairine R Lima, Jhosepher Previati-Oliveira, Lucas de Pretto, Anderson Zanardi de Freitas, Adjaci U Fernandes, Rodrigo L Marcos, Renato A Prates
BACKGROUND: Antimicrobial photodynamic therapy (aPDT) has been used as an adjuvant treatment for periodontitis. It combines a photosensitizer with a light source to induce reactive oxygen species and kill microbial cells. PpNetNI is a protoporphyrin derivative, and it has a chemical binding site at biofilm and great affinity to microbial cells. The aim of this study was to investigate the effects of aPDT as an adjuvant treatment for periodontitis. METHODS: Thirty healthy male rats Wistar (Rattus norvegicus) were used in this study (Approved by UNINOVE Ethical committee AN0029/2015)...
March 18, 2017: Photodiagnosis and Photodynamic Therapy
https://www.readbyqxmd.com/read/28330454/uncovering-snp-and-indel-variations-of-tetraploid-cottons-by-slaf-seq
#16
Chao Shen, Xin Jin, De Zhu, Zhongxu Lin
BACKGROUND: Cotton (Gossypium spp.), as the world's most utilized textile fibre source, is an important, economically valuable crop worldwide. Understanding the genomic variation of tetraploid cotton species is important for exploitation of the excellent characteristics of wild cotton and for improving the diversity of cotton in breeding. However, the discovery of DNA polymorphisms in tetraploid cotton genomes has lagged behind other important crops. RESULTS: A total of 111,795,823 reads, 467,735 specific length amplified fragment (SLAF) tags and 139,176 high-quality DNA polymorphisms were identified using specific length amplified fragment sequencing (SLAF-seq), including 132,880 SNPs and 6,296 InDels between the reference genome (TM-1) and the five tetraploid cotton species...
March 23, 2017: BMC Genomics
https://www.readbyqxmd.com/read/28330307/effect-of-particle-size-moisture-content-and-supplements-on-selective-pretreatment-of-cotton-stalks-by-daedalea-flavida-and-enzymatic-saccharification
#17
Harmanpreet Meehnian, Asim K Jana, Mithu Maiti Jana
A large amount of cotton stalk waste biomass with high cellulose content are incinerated by the farmers causing air pollution. The high cellulose content of cotton stalks can be converted to fermentable sugars by fungal delignification pretreatment of lignocellulosic biomass and enzymatic saccharification. The effect of particle size, moisture content, and media supplements was studied for delignification of cotton stalks by Daedalea flavida MTCC 145 (DF-2) in solid-state fermentation. The highest lignolytic enzyme activities, optimal lignin degradation 29...
December 2016: 3 Biotech
https://www.readbyqxmd.com/read/28330289/progress-in-genome-sequencing-will-accelerate-molecular-breeding-in-cotton-gossypium-spp
#18
REVIEW
Rong Yan, Chengzhen Liang, Zhigang Meng, Waqas Malik, Tao Zhu, Xuefeng Zong, Sandui Guo, Rui Zhang
Cotton (Gossypium spp.) is the single most important spinning fiber that has economic significance worldwide. Cotton is one of the most value-added crops and an excellent model system for the analysis of polyploidization and cell development. Thus, the Cotton Genome Consortium has made rapid and significant progress in whole genome sequencing studies in the last decade. Developments in cotton genome sequencing and assembly provide powerful tools for dissecting the genetic and molecular bases of agronomically important traits and establishing regulatory networks on these processes, which leads to molecular breeding...
December 2016: 3 Biotech
https://www.readbyqxmd.com/read/28330211/cellulase-production-using-natural-medium-and-its-application-on-enzymatic-hydrolysis-of-thermo-chemically-pretreated-biomass
#19
Shivani Sharma, Vinay Sharma, Arindam Kuila
Lignocellulosic bioethanol is an important renewable fuel for transportation purpose. Commercial production of lignocellulosic bioethanol mainly depends on cost of cellulase production, efficient pretreatment and enzymatic hydrolysis process. In the present study cellulase production from Aspergillus niger under submerged fermentation (SmF) was optimized using coconut water as natural medium. Maximum cellulase production (0.53 IU/mL) was achieved within 3 days of incubation using 8 % (w/v) waste paper and 0...
December 2016: 3 Biotech
https://www.readbyqxmd.com/read/28330135/confamiliar-transferability-of-simple-sequence-repeat-ssr-markers-from-cotton-gossypium-hirsutum-l-and-jute-corchorus-olitorius-l-to-twenty-two-malvaceous-species
#20
Pratik Satya, Pramod Kumar Paswan, Swagata Ghosh, Snehalata Majumdar, Nasim Ali
Cross-species transferability is a quick and economic method to enrich SSR database, particularly for minor crops where little genomic information is available. However, transferability of SSR markers varies greatly between species, genera and families of plant species. We assessed confamiliar transferability of SSR markers from cotton (Gossypium hirsutum) and jute (Corchorus olitorius) to 22 species distributed in different taxonomic groups of Malvaceae. All the species selected were potential industrial crop species having little or no genomic resources or SSR database...
June 2016: 3 Biotech
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