Results 101 to 110 of about 896,121 (306)

Epigenetic Regulation of Liver Fibrosis: Mechanisms and Therapeutic Implications

open access: yesPortal Hypertension &Cirrhosis, EarlyView.
This review synthesizes the epigenetic mechanisms—DNA methylation, histone modifications, and non‐coding RNAs—that drive hepatic stellate cell activation and the progression of liver fibrosis. It further evaluates emerging therapeutic strategies targeting these epigenetic regulators, including DNA methyltransferase and histone deacetylase inhibitors ...
Maryam Jadid Tavaf   +8 more
wiley   +1 more source

Exchange Rate Mean Reversion within a Target Zone: Evidence from a Country on the Periphery of the ERM [PDF]

open access: yes
The aim of this study is to assess to what extent the Portuguese participation in the European Monetary System (EMS) has been characterized by mean reverting behaviour, as predicted by the exchange rate target zone model developed by Krugman (1991).
António Portugal Duarte   +2 more
core  

Masculinización de tilapia roja (Oreochromis spp) por inmersión utilizando 17 alfa–metiltestosterona Red tilapia (Oreochromis spp) masculinization by immersion using 17 alpha-methyltestosterone

open access: yesRevista Colombiana de Ciencias Pecuarias, 2007
La tilapia roja (Oreochromis spp) es ampliamente producida a nivel mundial. Un inconveniente para su producción es la alta precocidad para la reproducción, lo que afecta su crecimiento y ocasiona la superpoblación.
Carlos A López   +2 more
doaj  

C. elegans germ cells switch between distinct modes of double-strand break repair during meiotic prophase progression.

open access: yesPLoS Genetics, 2007
Chromosome inheritance during sexual reproduction relies on deliberate induction of double-strand DNA breaks (DSBs) and repair of a subset of these breaks as interhomolog crossovers (COs).
Michiko Hayashi   +2 more
doaj   +1 more source

From knowledge to action: the importance of characterizing herbicide resistance mechanisms for implementing management strategies

open access: yesPest Management Science, EarlyView.
This review bridges the gap between understanding resistance mechanisms and applying them in weed management, highlighting how mechanistic insights reveal vulnerabilities that can guide more effective control strategies. Abstract Herbicide resistance remains one of the most intensively studied areas in weed science because of its direct consequences ...
Luan Cutti   +3 more
wiley   +1 more source

Conceptual understandings and prevalence of sexual harassment and street harassment [PDF]

open access: yes, 2013
This resource sheet provides an overview of the existing research on women\u27s experiences of sexual harassment and street harassment. It also considers conceptual models of sexual violence that are inclusive of these experiences.
Bianca Fileborn
core  

Reduced fitness cost accounts for the stability of a malathion‐resistant heterogeneous duplication haplotype in Ceratitis capitata field populations

open access: yesPest Management Science, EarlyView.
Malathion resistance in Spanish field populations of Ceratitis capitata is associated with a point mutation (R allele) and a heterogeneous duplication (RS haplotype) of the Ccace2 gene. The R allele imposes a higher fitness cost than the RS haplotype under laboratory and field conditions. An evolutionary model supports the stability of the RS haplotype
Rabeh Arouri   +6 more
wiley   +1 more source

Characterization and mapping of an informational suppressor in Aspergillus nidulans

open access: yesBiological Research, 2000
The present work was undertaken to characterize a suppressor gene present in a mutant strain of A. nidulans obtained with NTG (N-Methyl-N'-Nitro-N-Nitrosoguanidine).
MELISSA GRACITE DE MELO FRANZONI   +1 more
doaj  

Rapid evolution and genetic basis of spinetoram resistance in Phthorimaea absoluta: evidence from six years of monitoring and laboratory selection

open access: yesPest Management Science, EarlyView.
Resistance to spinetoram in Phthorimaea absoluta is rapidly selected and functionally recessive at field‐relevant concentrations. Metabolic detoxification contributes partially, while cross‐resistance to spinosad and increased susceptibility to diamides and isoxazolines highlight practical options for resistance monitoring and insecticide rotation ...
Teófilo P. Langa   +3 more
wiley   +1 more source

Acute sexual assault emergency medical evaluation for the State of Oregon, older adolescent (15 years and older)/adult

open access: yes, 2005
This archived document is maintained by the Oregon State Library as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.Title from PDF caption (viewed on August 18, 2015)."The ...

core  

Home - About - Disclaimer - Privacy