Results 91 to 100 of about 1,436,132 (308)

Photoplethysmography for Quantitative Assessment of Sympathetic Nerve Activity (SNA) During Cold Stress [PDF]

, 2019
The differences in the degree of sympathetic nerve activity (SNA) over cutaneous blood vessels, although known to be more prominent in the periphery than the core vasculature, has not been thoroughly investigated quantitatively.
Ainslie, Anderson, Appelhans, Billman, Budidha, Budidha, Budidha, Budidha, Burgess, Busija, Daanen, Deng, Eigsti, Esler, Flavahan, Folk, Gordon, Guild, Hart, Hernandez, Hodges, Kaciuba-Uscilko, Korhonen, Kyriacou, Nitzan, Nitzan, Nitzan, Pagani, Penzel, Ramchandra, Reed, Seravalle, Shelley, Silverthorn, Sinski, Smith, Stocks, Tansey, ter Laan, Thayer, Vallbo, Van Vliet, Venema, Wehrwein   +43 more
core   +2 more sources

Differential regulation of ZFAS1 splice variants by endoplasmic reticulum stress in hepatocyte cell lines

FEBS Open Bio, EarlyView.
ZFAS1 is a lncRNA promoting cell proliferation and migration, exhibiting high expression in various cancers. It is conserved, widely expressed, and produces multiple splice variants with unclear roles. We identified several splice variants in hepatocyte models, and found that inhibiting or suppressing regulators of the unfolded protein response (PERK ...
Sébastien Soubeyrand, Paulina Lau, Ruth McPherson   +2 more
wiley   +1 more source

Genomic variation induced by a low concentration of ethyl methanesulfonate (EMS) in quinoa ‘Longli-4’ variety

Botanical Studies
Quinoa (Chenopodium quinoa, 2n = 4x = 36), a super pseudocereal crop, has been introduced into China nearly 60 years. Many excellent varieties have been developed through massive selection; however, few are developed through mutagenesis breeding. In this
Xiaofeng Li, Xiaoyun Cui, Ruilan Ran, Guoxiong Chen, Pengshan Zhao   +4 more
doaj   +1 more source

Early selection of \u3cem\u3ebZIP73\u3c/em\u3e facilitated adaptation of \u3cem\u3ejaponica\u3c/em\u3e rice to cold climates [PDF]

, 2018
Cold stress is a major factor limiting production and geographic distribution of rice (Oryza sativa). Although the growth range of japonica subspecies has expanded northward compared to modern wild rice (O.
Cao, Shouyun, Chu, Chengeai, Liu, Citao, Mao, Bigang, OU, Shujun, Schläppi, Michael, Tang, Jiuyou, Wang, Hongru, Wang, Wei, Wang, Xiping, Xiao, Guoying, Zhao, Bingran   +11 more
core   +1 more source

Ethylene Response Factor Sl-ERF.B.3 Is Responsive to Abiotic Stresses and Mediates Salt and Cold Stress Response Regulation in Tomato [PDF]

, 2014
Sl-ERF.B.3 (Solanum lycopersicum ethylene response factor B.3) gene encodes for a tomato transcription factor of the ERF (ethylene responsive factor) family.
Bernadac, Anne, Bouzayen, Mondher, Bouzid, Sadok, Cherif, Ameur, Klay, Imen, Pirrello, Julien, Riahi, Leila   +6 more
core   +5 more sources

Anchorage‐independent and faster growth in clonal population from UV‐irradiated NER‐deficient cells

FEBS Open Bio, EarlyView.
UV‐irradiated cells expressing a DDB2 mutant protein unable to interact with PCNA (DDB2PCNA‐) form clones able to grow without anchorage. Different experimental approaches reveal heterogeneity in cell cycle regulation and drug response within these clones, emphasizing the crucial role of the DDB2‐PCNA interaction in preventing cellular transformation ...
Paola Perucca, Anna Tricarico, Martina Furfaro, Priyam Ghosh, Ennio Prosperi, Lucia Anna Stivala, Ornella Cazzalini   +6 more
wiley   +1 more source

Cold Stress Regulation in Young Chickens

Poultry Science, 1971
Abstract NEWLY hatched domestic chicks are poor thermoregulators with a relatively narrow zone of thermal neutrality (Romijn, 1954; Wekstein and Zolman, 1967). One week after hatching, however, the precocial chick’s core temperature is relatively independent of acute changes in ambient temperature (Kleiber and Winchester, 1933; Koskimies, 1962 ...
D R, Wekstein, J F, Zolman
openaire   +2 more sources

1. Wochenbericht POS408/3 [PDF]

, 2011
Leg 3, 23 – 28 February 2011, chief scientist: Dr. Anton Eisenhauer Within the project Nutrient Gradients (project 3) the coastal interaction between corals and macroalgae under different stress states (eutrophied versus non-eutrophied, with versus ...
Eisenhauer, Anton
core  

Iron homeostasis disruption and lipid peroxidation in skeletal muscle during short‐term immobilization

FEBS Open Bio, EarlyView.
14‐day casting‐induced immobilization reduced gastrocnemius muscle mass and increased non‐heme iron and ferritin heavy chain levels. Despite iron accumulation, transferrin receptor 1 and iron regulatory protein 2 were paradoxically upregulated. Lipid peroxidation was elevated without compensatory antioxidant responses.
Haruka Yokogawa, Kazuhiko Higashida, Naoya Nakai   +2 more
wiley   +1 more source

The power spectra of CMB and density fluctuations seeded by local cosmic strings [PDF]

, 1998
We compute the power spectra in the cosmic microwave background and cold dark matter (CDM) fluctuations seeded by strings, using the largest string simulations performed so far to evaluate the two-point functions of their stress energy tensor.
A. Albrecht, A. Albrecht, A. Albrecht, A. Smith, A. Vilenkin, B. Allen, Carlo Contaldi, D. Coulson, G. Vincent, G. Vincent, G. Vincent, J. Magueijo, J. Peacock, João Magueijo, L. Perivolaropoulos, M. Hindmarsh, Mark Hindmarsh, N. Turok, N. Turok, P. Avelino, R. Durrer, U-L. Pen, U-L. Pen, U. Seljak, U. Seljak, W. Hu, W. Hu   +26 more
core   +2 more sources