Results 111 to 120 of about 40,683 (234)

The continuing significance of chiral agrochemicals

Pest Management Science, Volume 81, Issue 4, Page 1697-1716, April 2025.
In the time frame 2018–2023, around 43% of the 35 chiral agrochemicals introduced to the market (herbicides, fungicides, insecticides, acaricides, and nematicides) contain one or more stereogenic centers in the molecule, and almost 69% of them have been marketed as racemic mixtures of enantiomers or stereoisomers.
Peter Jeschke
wiley   +1 more source

SDH网同步的必要性和可靠性分析

Guangtongxin yanjiu, 1996
概述了 SDH 光同步数字传输网的网同步的特点。并通过 PDH 和 SDH 对比,论述了基于指针调整机制的 SDH 网同步的必要性。文中还分析了 SDH 网同步的可靠性,介绍了提高 SDH 网同步可靠性的同步状态消息技术。
吴三明, 毛谦
doaj  

Cytogenotoxic Effects of Fluopyram in Allium cepa Root Cells Involving Microtubule Disruption

Environmental Toxicology, EarlyView.
ABSTRACT Fluopyram is a next‐generation fungicide widely used in agriculture; however, its persistence in soils and mobility toward aquatic systems have raised concerns regarding potential ecotoxicological risks. This study evaluated the cytogenotoxic effects of a commercial fluopyram‐based pesticide formulation on Allium cepa root meristem cells ...
Carlos Filipe Camilo‐Cotrim, Natanael Alves da Silva, Gabriela Gomes Lima, Igor Rodrigues Vasconcelos, Luciana Souza Ondei, Elisa Flávia Luiz Cardoso Bailão, Antônio Sérgio Nakao de Aguiar, Marcelino Benvindo‐Souza, Leonardo Luiz Borges, Virgínia Damin, Luciane Madureira Almeida   +10 more
wiley   +1 more source

The Effectiveness of Harm Reduction Programs in Seven Prisons of Iran.

Iranian Journal of Public Health, 2013
Starting in 1990 many programs were initiated to prevent and control the spread of HIV/AIDS in prisons in accordance with the policies of the Ministry of Health.
Payam Roshanfekr, Marziyeh Farnia, Masoumeh Dejman   +2 more
doaj  

Influence of Age and Exposure Pathway on Copper and Cadmium Mixture Toxicity: A Study on Daphnia magna

Environmental Toxicology, EarlyView.
ABSTRACT Metal contamination in aquatic ecosystems poses substantial risks to freshwater organisms, with mixture effects often deviating from predictions based on single‐metal toxicity. Understanding how age‐specific sensitivities and multiple exposure pathways influence mixture effects is critical for accurate risk assessment.
Sanah Majid, Karen Smeets, Mubiana K. Valentine, Ronny Blust   +3 more
wiley   +1 more source

High‐Altitude Adaptation of Frogs (Case Study: Nanorana parkeri): From Physiological Phenotypes to AltitudeOmics

Integrative Zoology, EarlyView.
High altitudes are challenging for the animals that inhabit these environments. The Xizang plateau frog (Nanorana parkeri) survives in high‐altitude environments through a synergistic strategy of metabolic remodeling and protein expression adjustment to optimize energy efficiency and enhance cellular protection.
Xuejing Zhang, Yonggang Niu, Shengkang Men, Yanghuilin Zhang, Xiaolong Tang, Kenneth B. Storey, Qiang Chen   +6 more
wiley   +1 more source

Whole‐Genome Sequencing and Resequencing of Hucho bleekeri Provides Insights into Genetic Mechanisms of Environmental Adaptation

Integrative Zoology, EarlyView.
A high‐quality chromosome‐level reference genome was constructed for Hucho bleekeri. Population structure and environmental adaptation of Hucho species were revealed by whole‐genome resequencing. ABSTRACT Salmonidae represents an important family in the study of genome evolution following genome duplication.
Yeyu Chen, Huanchao Yang, Zhao Liu, Xiaoyun Wu, Qinyao Wei, Yanling Chen, Jue Lin, Yi Yu, Quanyu Tu, Hua Li   +9 more
wiley   +1 more source

Preparing Future Physicians to Address the Social Needs of Patients in Their Daily Clinical Practice: An Interactive Workshop

MedEdPORTAL
Introduction Despite the growing emphasis on social determinants of health (SDH) education in medical schools, clinicians still infrequently screen for and address SDH.
Hejin Jeong, Patricia Kachmyers, Ifeolorunbode A. Adebambo   +2 more
doaj   +1 more source

Investigating the Impact of a Chronic Disease Management Protocol on Reducing the Need for Dental General Anaesthesia for Treating Early Childhood Caries in Australia

Australian Dental Journal, EarlyView.
ABSTRACT Background An increasing number of children are being admitted to hospitals for dental general anaesthesia (GA). This study investigated the effects of a chronic disease management (CDM) protocol on rates of dental treatment under GA for Early Childhood Caries (ECC).
Harleen Kumar, Shanika Nanayakkara, Carrie Tsai, Angel Rauniyar, Alice Kucera   +4 more
wiley   +1 more source

Dendritic Cell α‐Ketoglutarate Regulates Tfh Polarization in Allergy

Allergy, EarlyView.
Allergen induces a dendritic cell metabolism shift toward glutaminolysis with α‐ketoglutarate as a regulator of Tfh subset polarization. Glutaminolysis is required for DC allergen uptake, co‐stimulatory molecule expression, and CLR expression. Modulation of glutaminolysis, JmjD3 histone demethylation, or HIF‐1α degradation alters Tfh polarization and ...
Anuj Tharakan, Xufeng Qu, Carmen Camarena, Araba Abaidoo‐Myles, Parth Naik, Jeremy Allegood, Ankit Kumar, Mihir Pokhriyal, Joseph C. Lownik, Matthew P. Zellner, Grayson W. Way, Jinze Liu, Lauren Ashley Cowart, Stephanie C. Eisenbarth, Joseph W. Landry, Daniel H. Conrad, Rebecca K. Martin   +16 more
wiley   +1 more source