Results 91 to 100 of about 332,127 (354)

Optimism in dire times: The buffering role of optimism in the relationship between food insecurity and mental health during the COVID-19 pandemic

Heliyon
Considering the need to gain a deeper understanding of the protective factors associated with coping with food insecurity, specifically in times of severe prolonged stress, the current longitudinal study seeks to examine the role of optimism in the ...
Shani Pitcho, Oren Heller, Yung Chun, Talia Meital Schwartz-Tayri, Michal Grinstein-Weiss   +4 more
doaj   +1 more source

INTEGRAL/SPI $\gamma$-ray line spectroscopy [PDF]

, 2017
INTEGRAL/SPI is a space-based coded mask telescope featuring a 19-element Germanium detector array for high-resolution gamma-ray spectroscopy, encapsulated in a scintillation detector assembly that provide a veto for background from charged particles. In
R. Diehl, T. Siegert, J. Greiner, M. Krause, K. Kretschmer, M. Lang, Moritz M. M. Pleintinger, A. Strong, C. Weinberger, Xiao-Ling Zhang   +9 more
semanticscholar   +1 more source

Corn Zein Nanocarriers for Agrochemical Delivery and Smart Packaging

Advanced Sustainable Systems, EarlyView.
This review explores zein, a corn‐derived biodegradable protein, as a multifunctional nanocarrier for sustainable agriculture and packaging. It examines advances in agrochemical delivery, smart packaging, and stimuli‐responsive systems, while addressing scalability, environmental fate, and regulatory barriers.
Muhammad Shahidul Islam, Debela T. Tadele, Tizazu H. Mekonnen   +2 more
wiley   +1 more source

Photoactivatable Synthetic Exosomes for RNA‐Based Communication Between Artificial Cells and Living Cells

Angewandte Chemie, EarlyView.
This article describes a modular strategy to construct artificial cells able to regulate mammalian cell protein expression via vesicle‐based RNA communication. Considering the important role of extracellular vesicles in genetic information transfer, this artificial exosome design is a significant advance toward mimicking nucleic acid communication ...
Alexander B. Cook, Siwen Sun, Yudong Li, Jari Scheerstra, Jan C.M. van Hest   +4 more
wiley   +2 more sources

The astounding exhaustiveness and speed of the Astral mass analyzer for highly complex samples is a quantum leap in the functional analysis of microbiomes

Microbiome
Background By analyzing the proteins which are the workhorses of biological systems, metaproteomics allows us to list the taxa present in any microbiota, monitor their relative biomass, and characterize the functioning of complex biological systems ...
Thibaut Dumas, Roxana Martinez Pinna, Clément Lozano, Sonja Radau, Olivier Pible, Lucia Grenga, Jean Armengaud   +6 more
doaj   +1 more source

Imaging the Gamma-Ray Sky with SPI aboard INTEGRAL [PDF]

, 2006
The spectrometer SPI on INTEGRAL allows for the first time simultaneous imaging of diffuse and point-like emission in the hard X-ray and soft gamma-ray regime.
Cordier, Bertrand, Diehl, Roland, Halloin, Hubert, Jean, Pierre, Knödlseder, Jürgen, Schanne, Stéphane, Strong, Andrew, Weidenspointner, Georg, Winkler, Chris   +8 more
core   +2 more sources

Assessment of the Standardized Precipitation Index (SPI) in Tegal City, Central Java, Indonesia

, 2018
One of the adverse impacts of climate change is drought, which occurs more frequently in Tegal city, Indonesia. The application of drought index analysis is useful for drought assessment to consider adaptation and mitigation method in order to deal with ...
Y. Pramudya, T. Onishi
semanticscholar   +1 more source

Loss of NR2F6 Protects from Salmonella Typhimurium Infection

Advanced Science, EarlyView.
Loss of nuclear receptor NR2F6 reduces tissue‐resident macrophage populations. Nr2f6‐deficient mice are protected from weight loss and bacterial load during infection with Salmonella Typhimurium. Pro‐inflammatory cytokines and iron levels are altered in infected Nr2f6‐deficient mice.
Johannes Woelk, Christa Pfeifhofer‐Obermair, Julia Benz, Natascha Brigo, Milena Bamberger, Alexeja Kleiter, Martin Hermann, Guenter Weiss, Natascha Hermann‐Kleiter   +8 more
wiley   +1 more source

SENP6 Maintains Mitochondrial Homeostasis by Regulating Mitochondrial Protein Import Through deSUMOylation of TOM40

Advanced Science, EarlyView.
SUMOylation regulates mitochondrial processes, but its impact on protein import remains unclear. TOM40 is identified, a mitochondrial outer membrane channel protein, as a substrate of deSUMOylase SENP6. TOM40 SUMOylation disrupts outer membrane complex assembly, inhibits protein import, and compromises mitochondrial homeostasis.
Liubing Hu, Jianshuang Li, Haolin Guo, Lei Su, Peina Dong, Juan Huang, Yanyan Liu, Xinjie Liu, Zhenhuan Luo, Wei Xiong, Zhenyu Ju, Qinghua Zhou, Hao Wang, Wenjun Wang   +13 more
wiley   +1 more source

Biomimetic Thermal Safety Strategies in Batteries for Electric Vehicles: from Biological Principles to Engineering Approaches

Advanced Science, EarlyView.
Biological principles derived from natural structures and functions inspire novel biomimetic strategies for battery thermal safety. This review summarizes applications of biomimetic concepts in preventing thermal runaway, highlighting design strategies that enhance thermal safety protection.
Weifeng Li, Zhongchun Wang, Yao Xue, Zhenhai Gao, Huanli Sun, Ximin Zhai, Deping Wang, Yupeng Chen   +7 more
wiley   +1 more source