Results 81 to 90 of about 12,715 (178)

Isomerization of non-insecticidal α-hexachlorocyclohexane (HCH)to insecticidal γ-HCH by Pseudomonasstrain Ptm

, 1999
Pseudomonas strain Ptm+ grew on α-hexa- chlorocyclohexane (HCH, CAS no. 319846), using it as the sole source of carbon and energy. In a replacement- culture study, with the non-insecticidal α-HCH, γ-HCH (CAS no.
Karanth, N. G. K., Ramesha, N.
core   +1 more source

Fibroblast growth factor receptor 3 mutation promotes HSPB6-mediated cuproptosis in hypochondroplasia by impairing chondrocyte autophagy

Journal of Orthopaedic Translation
Background: Hypochondroplasia (HCH) is a prevalent form of dwarfism linked to mutations in the fibroblast growth factor receptor 3 (FGFR3) gene, causing missense alterations.
Jing Chen, Dan He, Chengrun Yuan, Na Li, Baohong Shi, Conway Niu, Jiangfei Yang, Liangkai Zheng, Lin Che, Ren Xu   +9 more
doaj   +1 more source

Novel genetic profile linked to cognitive decline in Hispanics/Latinos

Alzheimer's &Dementia, Volume 22, Issue 10, October 2026.
Abstract BACKGROUND The APOE ε4 allele has weaker association with ADRD outcomes in Hispanic/Latino populations compared to non‐Hispanic White and East Asian populations. METHODS We used whole‐genome sequencing data from 13,025 Hispanic/Latino adults to infer population groups (clusters) from short DNA sequences at the APOE gene region.
Yana Hrytsenko, Yogesh Purushotham, Zhirou Li, Carmen R Isasi, Wassim Tarraf, Alberto R Ramos, Martha L Daviglus, Humberto Parada Jr., Brian W Spitzer, Mariko Isshiki, Srilakshmi M Raj, Charles DeCarli, Hector M González, Myriam Fornage, Tamar Sofer   +14 more
wiley   +1 more source

Gentle remediation options for DDT- and HCH-contaminated soil

Revista Facultad de Ingeniería Universidad de Antioquia
Gentle remediation options (GROs) such as vermiremediation have not been applied in Colombian soils with DDT and HCH yet, while bioaugmentation and biostimulation under anaerobic and/or aerobic conditions have been successfully implemented.
María Camila Portilla-Saldarriaga, Stiven Camilo Dueñas-García, Inés Hernández-Celi, Martha Jhoana Estévez-Gómez   +3 more
doaj   +1 more source

Learning Dynamics in Asynchronous Online Higher Education: Instructional Design, Self‐Regulated Learning Supports, and Academic Performance

Journal of Computer Assisted Learning, Volume 42, Issue 5, October 2026.
ABSTRACT Background Online learning has become a defining feature of higher education, expanding access while reshaping how students engage with knowledge, instructors, and peers. Despite its rapid growth, uncertainty persists regarding which instructional design features most effectively support academic achievement and digital competence in ...
Chan Hyeon Hur, Tena B. Crews, Samuel López‐Carril   +2 more
wiley   +1 more source

Hexachlorocyclohexane (HCH): Optimization of Mechanochemical Degradation Process by CaO

, 2021
Although the use of hexachlorocyclohexane (HCH,C6H6Cl6) as the pesticide for agricultural purposes is now prohibited in many countries because of its hazardousness, stockpiles of HCH still available today.
Kurt, Uğur, Volkan PELİTLİ, Pelitli, Volkan, Uğur KURT   +3 more
core   +1 more source

Data on the selection of biostimulating agents for the bioremediation of soil simultaneously contaminated with lindane and zinc

Data in Brief, 2018
The bioremediation of contaminated soil often involves the addition of organic/inorganic amendments and mobilizing agents (e.g. surfactants, detergents), in order to stimulate the growth and degrading activity of soil microbial populations and increase ...
Mikel Anza, Oihane Salazar, Lur Epelde, Carlos Garbisu   +3 more
doaj   +1 more source

Organic and Inorganic Pollutants, Oxidative Stress Biomarkers, and Electrophoretic Protein Profiles in an Endangered Thresher Shark (Alopias vulpinus) From Southeastern Brazil: A Case Study

Environmental Toxicology, Volume 41, Issue 10, Page 833-848, October 2026.
ABSTRACT A comprehensive screening of different environmental contaminants (total metals, thermostable metal fractions associated with detoxification, and persistent organic pollutants) was conducted in an endangered common thresher shark (Alopias vulpinus ) individual incidentally captured in southeastern Brazil.
Sidney Fernandes Sales Junior, Amanda Pontes Lopes, Heloíse Martins de Souza, Regina Fonseca, Enrico Mendes Saggioro, Francielli Monteiro Casanova, Kamila Cezar Gramlich, Tatiana Dillenburg Saint'Pierre, Carlos German Massone, Renato Carreira, Rachel Ann Hauser‐Davis   +10 more
wiley   +1 more source

Mitophagy in Hypertensive Cardiac Hypertrophy: Mechanisms and Therapeutic Implications

The Journal of Clinical Hypertension
Hypertensive cardiac hypertrophy (HCH) is a compensatory response to chronic pressure overload, ultimately progressing to heart failure if left unmanaged.
Shijun Li, Xiaoying Li
doaj   +1 more source

Covalent attachment of phenyl and carboxyphenyl layers derived from diazonium salts onto activated charcoal for the adsorption of pesticides

Macedonian Journal of Chemistry and Chemical Engineering, 2018
The past and recent uncontrolled use of organochlorine pesticides imposes serious problems due to their adverse undesired effects in ecosystems. Finding new ways to dispose of these molecules is therefore mandatory. The covalent modification of activated
Jeton Halili, Fexhrie Salihu, Avni Riza Berisha   +2 more
doaj   +1 more source