Results 51 to 60 of about 4,107,771 (287)

Stronger Partnerships for Safer Food: An Agenda for Strengthening State and Local Roles in the Nation's Food Safety System [PDF]

, 2009
Examines federal, state, and local agencies' responsibilities, strengths, and weaknesses in ensuring food safety. Recommends systemwide reforms to enhance state and local roles and improve surveillance, outbreak response, and regulation and ...
Michael R. Taylor, Stephanie D. David
core  

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Comparative analysis of reproductive organs, hormones and blood metabolism of MSTN mutated and non-mutated cows during gestation

BMC Veterinary Research
Background Long breeding cycle, long calving intervals and typical single calves limit the potential for improving their economic benefits. Ensuring the reproductive performance and efficiency of cows are crucial to increasing their economic value ...
Xiaoyu Zhao, Jiechuan Xiao, Yuan Yun, Chunjie Bo, Yuxin Gao, Lishuang Song, Chunling Bai, Zhuying Wei, Li Zhang, Lei Yang, Guanghua Su, Guangpeng Li   +11 more
doaj   +1 more source

Single- and Multi-Locus GWAS Unravels Novel Genomic Regions Related to Low-Phosphate Stress in Cotton Seedlings

Plants
Phosphorus (P) is an essential nutrient for plant growth, and low-phosphorus (LP) stress significantly limits cotton productivity. Here, we conducted single- and multi-locus genome-wide association studies (GWASs) on four LP-related traits using 419 ...
Xianxu Wei, Siyu Yao, Jiangnuo Di, Jiaxin Guan, Aohan Wang, Jie Yang, Luyao Zhang, Yang Liu, Mengyao Liang, Zhihao Niu, Xuan Zhang, Jiarui Xue, Mengxue Shen, Lin Li, Yao Su, Zhengwen Sun   +15 more
doaj   +1 more source

Liquid Hydroxyurea (Xromi) for Children With Sickle Cell Anemia: A New Solution Compounding Existing Problems

Pediatric Blood &Cancer, EarlyView.
Alexandra Power‐Hays, Charles T. Quinn
wiley   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

State Regulation of Radioactive Materials [PDF]

Public Health Reports (1896-1970), 1964
W ITH minor exceptions, the genesis of interest by States in controlling radioactive materials stemmed from the enactment of Public Law 86-373 by Congress in 1959. This added section 274 to the Atomic Energy Act, providing for transfer from the U.S. Atomic Energy Commission to States of regulatory responsibility and authority over byproduct and source ...
openaire   +2 more sources

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

FEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source

Tandem mass tag-based (TMT) quantitative proteomics analysis reveals the response of fine roots to drought stress in cotton (Gossypium hirsutum L.)

BMC Plant Biology, 2020
Background Cotton (Gossypium hirsutum L.) is one of the most important cash crops worldwide. Fine roots are the central part of the root system that contributes to plant water and nutrient uptake. However, the mechanisms underlying the response of cotton
Shuang Xiao, Liantao Liu, Yongjiang Zhang, Hongchun Sun, Ke Zhang, Zhiying Bai, Hezhong Dong, Yuchun Liu, Cundong Li   +8 more
doaj   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source