Results 51 to 60 of about 4,053,304 (235)

Artificial molecular machines and motors—Design and control of nanoscale motion

FEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

Increasing concurrent exposure of global breadbaskets to reproductive heat extremes

Environmental Research Letters
In recent years, circumglobal heatwaves are becoming increasingly frequent, motivating concerns about the concurrent exposure of global breadbaskets to heat extremes during crop reproductive periods.
Hongying Zhang, Xiaoge Yu, Fengxue Qiao, Chao Li   +3 more
doaj   +1 more source

Research Progress on Extreme Weather and Climate Events at Chinese Academy of Meteorological Sciences

应用气象学报
Changes in extreme events pose severe challenges to natural ecosystems and the social economy. This issue has emerged as a frontier and hotspot in climate change research.
Zhai Panmao, Wang Qian, Zhou Baiquan, Li Jianying, Chen Yang   +4 more
doaj   +1 more source

Smaller is better: nanobodies meet NMR

FEBS Letters, EarlyView.
Nanobodies are single‐domain antigen‐binding fragments derived from camelid heavy chain antibodies. Their small size, high stability, and exceptional specificity make nanobodies uniquely useful probes for NMR studies of protein dynamics, transient conformational states, and protein–protein interactions.
Oleg Y. Dmitriev
wiley   +1 more source

Circulating microRNA signatures of cachexia and cancer in Canis familiaris as a comparative oncology model for human disease

Molecular Oncology, EarlyView.
Circulating microRNAs as biomarkers of cachexia and sex‐specific cancer in senior dogs. In 25 client‐owned dogs, four circulating miRNAs (miR‐15a, miR‐15b, miR‐16, miR‐140) were downregulated in cachexia, with miR‐16 the strongest individual biomarker (AUC = 0.899).
Soon‐Seok Park, Kyongman An, Gyeonghwa Kim, Soo‐Nyun Choi, Hong‐Ki Lee, Keun Hur, Kyu‐Shik Jeong   +6 more
wiley   +1 more source

Global Trends in Day‐Night Compound Thermal Extremes in Lakes

Water Resources Research
Lake thermal extremes, both hot and cold, profoundly impact aquatic ecosystems, yet day‐night compound events remain understudied. Using the hourly resolution Global LAke Surface water Temperature (GLAST) data set (1981–2020), we found day‐night compound
Yan Tong, Lian Feng, R. Iestyn Woolway
doaj   +1 more source

The VHL tumor suppressor at the crossroad of protein folding, aggregation, and cancer

Molecular Oncology, EarlyView.
Mutations, environmental stress, and chaperone dysfunction can destabilize pVHL, promoting its conversion from the native folded state into amyloid‐like assemblies. This transition may contribute to protein storage, cell dormancy, survival, and drug resistance.
Lara Abad, Silvio Carlo Ermanno Tosatto, Emanuela Leonardi   +2 more
wiley   +1 more source

BaoyingShan0/Compound-drought-and-heatwave-events-identification: Compound drought and heatwave events identification

<p>This repository is to identify drought, heatwave, and compound drought and heatwave events on a daily basis and across four seasons(daily SPI and SHI based).</p> <p>Reference: Shan, B., Verhoest, N. E.
Baoying Shan
core   +1 more source

Gut microbiota alterations in patients with non‐small‐cell lung cancer undergoing chemoradiotherapy

Molecular Oncology, EarlyView.
We investigated the impact of concurrent chemoradiotherapy (CRT) on the gut microbiota in patients with locally advanced non‐small‐cell lung cancer. Overall gut microbiota composition remained largely stable throughout CRT while antibiotic exposure may influence microbial diversity.
Hanne Marte Nymoen, Zhi Zhao, Henrik Horndalsveen, Maria Moksnes Bjaanæs, Bjørn Henning Grønberg, Tarje Halvorsen, Tesfaye Madebo, Marianne Aanerud, Jussi Koivunen, Kersti Oselin, Saulius Cicenas, Nina Helbekkmo, Jarkko Ahvonen, Maria Silvoniemi, Tine Norman Alver, Tonje Dalen, Åsa Kristina Öjlert, Saima Jamil Farooqi, Åslaug Helland, Vilde Drageset Haakensen   +19 more
wiley   +1 more source

Compounding Impacts of Extreme Climate Events on European Birds Under Climate Change

Conservation Letters
When multiple simultaneous or successive extreme climatic events occur, compound impacts can follow, where the effects of one event worsen the impacts of another.
Henry Häkkinen, Nathalie Pettorelli
doaj   +1 more source