Results 61 to 70 of about 941,918 (300)

A Statistical Tool for the Optimization of Parameters for the Degradation of Mono-aromatic Pollutants by A Formulated Microbial Consortium

open access: yesJournal of Pure and Applied Microbiology, 2019
The population rise and industrialization has resulted in the uncontrolled and untreated discharges of various toxic chemicals from different industries and these toxic chemicals cause’s very serious pollution problems.
V. Dhanya
doaj   +1 more source

Nutrient/TOR signaling controls adipose mitochondrial transcription factor A (TFAM) to regulate organismal growth in Drosophila

open access: yesFEBS Letters, EarlyView.
Animals must match their growth rate to available nutrients. We show that in Drosophila larvae, the nutrient‐sensing TOR kinase controls growth by regulating levels of TFAM, a key regulator of mitochondrial function, in the adipose tissue. When nutrients are abundant, high TOR activity suppresses TFAM, lowering mitochondrial bioenergetic activity and ...
Shrivani Sriskanthadevan‐Pirahas   +4 more
wiley   +1 more source

Development of a Powder Formulation for Effective Removal of Toxic Chemicals from Textile Materials

open access: yesВестник войск РХБ защиты, 2023
The article is dedicated to the development of a powder formulation for the decontamination of textile materials. The degassing effect is achieved due to the capillary effect, created by the nanoparticles, included in the above mentioned formulation ...
P. N. Kolesnikov, V. P. Khantov
doaj   +1 more source

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

open access: yesFEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang   +2 more
wiley   +1 more source

Autoriser pour interdire. La fabrique des savoirs sur les molécules et leurs risques dans le règlement européen REACH

open access: yesRevue de la Régulation, 2016
How can toxic chemicals be regulated with limited and incomplete data on their properties? Since the Toxic Substances Control Act was adopted in the United States in 1976, information asymmetries and the multiplication of specific applications for ...
Henri Boullier
doaj   +1 more source

Liver organoids: modelling complexity in homeostasis and disease

open access: yesFEBS Letters, EarlyView.
Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley   +1 more source

Hexabromocyclododecane and hexachlorocyclohexane: How lessons learnt have led to improved regulation [PDF]

open access: yes, 2014
This is the author's accepted manuscript. The final published article is available from the link below. Copyright @ 2014 Taylor & Francis.The use of chemicals by society has many benefits but contamination of the environment is an unintended consequence.
Onogbosele, CO, Scrimshaw, MD
core   +1 more source

Epigenetic reprogramming of lineage switching in cancer

open access: yesFEBS Letters, EarlyView.
Cancer cells rarely commit to a single identity. Epigenetic mechanisms and tumor microenvironment cues push epithelial cells toward flexible, hybrid states that can shift into mesenchymal, neuroendocrine, or stem‐like fates, driving metastasis, drug resistance, and tumor heterogeneity. Targeting the epigenetic regulators behind these transitions, using
Ezgi Boyvatlı   +4 more
wiley   +1 more source

Molecular mechanisms of toxic chemicals

open access: yes, 2003
Most human cancers are caused by toxic organic or inorganic chemicals. Environmental exposure allows these chemicals to enter the body and almost every body cell. Within the body cells, five multi-enzyme systems process these chemicals. The chemicals can
Criss, WE
core   +1 more source

The Importance of Implementation of the General [PDF]

open access: yesKemija u Industriji, 2006
This paper makes an analysis of international developments over the past five years relating to the implementation of the general purpose criterion which is a central element of the Chemical Weapons Convention that ensures that the Convention covers all ...
Pearson, G. S.
doaj  

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