Results 51 to 60 of about 13,634 (224)

Proteomic signatures of equine dental tooth tissues in ageing and disease

Equine Veterinary Journal, EarlyView.
Abstract Background Ageing and dental disease in horses lead to structural and functional deterioration of dental tissues, yet their molecular signatures remain poorly characterised. Understanding how these processes alter the protein composition of enamel, dentin, cementum and pulp is essential for improving equine oral health and identifying ...
Anders Jensen, Danae Emilie Zambouli, Iris Gringel, Zoe Nugent, Kazuhiro Yamamoto, Lee Cooper, Andrew J. Peffers, Guido Rocchigiani, Mandy J. Peffers   +8 more
wiley   +1 more source

Transcriptomic and proteomic profiles of II YOU 838 (Oryza sativa) provide insights into heat stress tolerance in hybrid rice [PDF]

PeerJ, 2020
Heat stress is an increasing threat to rice production worldwide. To investigate the mechanisms of heat tolerance in hybrid rice and their contributions to rice heterosis, we compared the transcriptome of the hybrid rice II YOU 838 (II8) with the ...
Yan Wang, Yang Yu, Min Huang, Peng Gao, Hao Chen, Mianxue Liu, Qian Chen, Zhirong Yang, Qun Sun   +8 more
doaj   +2 more sources

Gut microbiota dysbiosis and Long COVID susceptibility in chronic kidney disease

VIEW, EarlyView.
This study investigated gut microbiota dysbiosis and its association with Long COVID susceptibility in 224 hemodialysis patients. We found that 35.3% of patients developed Long COVID, characterized by neurological symptoms and elevated inflammatory markers, accompanied by significant gut microbiota alterations including enriched proinflammatory taxa ...
Meiling Jin, Lijie Ma, Yuqing Yuan, Kaiyi Zhu, Zhaohui Tong, Qianmei Sun   +5 more
wiley   +1 more source

Comparative Proteome Analysis of Wheat Flag Leaves and Developing Grains Under Water Deficit

Frontiers in Plant Science, 2018
In this study, we performed the first comparative proteomic analysis of wheat flag leaves and developing grains in response to drought stress. Drought stress caused a significant decrease in several important physiological and biochemical parameters and ...
Xiong Deng, Yue Liu, Xuexin Xu, Dongmiao Liu, Genrui Zhu, Xing Yan, Zhimin Wang, Yueming Yan   +7 more
doaj   +1 more source

Quantitative molecular diagnostic assays of grain washes for Claviceps purpurea are correlated with visual determinations of ergot contamination. [PDF]

PLoS ONE, 2017
We examined the epiphytic microbiome of cereal grain using the universal barcode chaperonin-60 (cpn60). Microbial community profiling of seed washes containing DNA extracts prepared from field-grown cereal grain detected sequences from a fungus ...
Alexia Comte, Tom Gräfenhan, Matthew G Links, Sean M Hemmingsen, Tim J Dumonceaux   +4 more
doaj   +1 more source

Transcriptomic and proteomic signatures underlying nymphal adaptation and foam production in the forage pest Mahanarva spectabilis

Insect Molecular Biology, EarlyView.
RNA‐seq and Batelli gland proteomics of fifth‐instar Mahanarva spectabilis nymphs reveal transcripts and proteins associated with xylem feeding, foam production and environmental interaction. Functional annotation identified genes involved in osmoregulation, detoxification, chemosensation and stress responses, while proteomic analysis confirmed ...
Monique da Silva Bonjour, Angelo José Rinaldi, Eulálio Gutemberg Dias dos Santos, Gabriely Teixeira Bhering Faria, Ana Márcia Escocard de Azevedo Manhães, Jorge Fernando Pereira, Alexander Machado Auad, Maria Goreti de Almeida Oliveira, Humberto Josué de Oliveira Ramos   +8 more
wiley   +1 more source

Helicobacter hepaticus is required for immune targeting of bacterial heat shock protein 60 and fatal colitis in mice

Gut Microbes, 2021
Gut microbiota and the immune system are in constant exchange shaping both host immunity and microbial communities. Here, improper immune regulation can cause inflammatory bowel disease (IBD) and colitis. Antibody therapies blocking signaling through the
Verena Friedrich, Ignasi Forné, Dana Matzek, Diana Ring, Bastian Popper, Lara Jochum, Stefanie Spriewald, Tobias Straub, Axel Imhof, Anne Krug, Bärbel Stecher, Thomas Brocker   +11 more
doaj   +1 more source

Purification and characterization of chaperonins 60 and 10 from Methylobacillus glycogenes

Cell Stress & Chaperones, 1998
Two proteins belonging to the group I chaperonin family were isolated from an obligate methanotroph, Methylobacillus glycogenes. The two proteins, one a GroEL homologue (cpn60: M. glycogenes 60 kDa chaperonin) and the other a GroES homologue (cpn10: M. glycogenes 10 kDa chaperonin), composed a heteropolymeric complex in the presence of ATP.
Y, Kawata, K, Doi, H, Omoto, T, Mizobata, J, Nagai   +4 more
openaire   +3 more sources

Heat‐evolved coral photosymbionts exhibit dampened stress responses across distinct physiological contexts

New Phytologist, EarlyView.
Summary Experimental evolution under elevated temperatures has generated heat‐evolved (HE) strains of Symbiodiniaceae that enhance coral bleaching tolerance. However, the biomolecular mechanisms underlying this resilience remain poorly understood. We conducted a laboratory heat‐stress experiment and applied synchrotron‐based Fourier transform infrared (
Bede G. Johnston, Madeline R. Garing, Annaleise R. Klein, Wing Yan Chan, Matthew R. Nitschke, Madeleine J. H. van Oppen   +5 more
wiley   +1 more source

Taro raphide‐associated proteins: Allergens and crystal growth

Plant Direct, 2022
Calcium oxalate raphide crystals are found in bundles in intravacuolar membrane chambers of specialized idioblasts cells of most plant families. Aroid raphides are proposed to cause acridity in crops such as taro (Colocasia esculenta (L.) Schott ...
Robert E. Paull, Dessireé Zerpa‐Catanho, Nancy J. Chen, Gail Uruu, Ching Man Jennifer Wai, Michael Kantar   +5 more
doaj   +1 more source