Results 131 to 140 of about 571,669 (314)

Efecto de altas concentraciones de arsénico y flúor en el suelo sobre plantas de soja [PDF]

open access: yes, 2015
Arsénico (As) y Fluor (F) están presentes en muchos suelos, afectando a los cultivos y presentando riesgos en la cadena alimenticia. Nosotros llevamos a cabo un experimento en macetas con suelo enriquecido en ambos elementos, en un amplio rango de ...
Balestrasse, Karina Beatriz   +2 more
core   +1 more source

Cell‐cycle‐specific lesion evolution rather than inhibition of double‐strand‐break repair underpins cisplatin radiosensitization

open access: yesMolecular Oncology, EarlyView.
We analyze cisplatin–DNA adducts (CDAs) and double‐strand breaks (DSBs) in a cell‐cycle‐dependent manner. We find that CDAs form similarly across all cell cycle phases. DSBs arise only in S‐phase. CDAs might not directly impair DSB repair, but S‐phase DSB lesions evolve in the presence of CDAs and disrupt repair in G2, also causing radiosensitization ...
Ye Qiu   +10 more
wiley   +1 more source

How Does the Stock Market Respond to Chemical Disasters? [PDF]

open access: yes
In this paper, we examine the stock market reaction to industrial disasters. We consider an original sample of 64 explosions in chemical plants and refineries worldwide over the period 1990-2005.
Gunther Capelle-Blancard   +1 more
core  

JUSTIFICATION OF MIXTURE COMPOSITION FOR RECLAMATION OF THE LANDS DISTURBED AS A RESULT OF UNDERGROUND COAL MINING [PDF]

open access: yes, 2018
Underground coal development is accompanied by significant deformations of the earth's surface, changes in the hydrological mode of groundwater and surface water, as well as other negative consequences.
Pavlychenko, Artem, Tkach, Ilya
core  

Insights into a long life without cancer: The case of the bowhead whale

open access: yesMolecular Oncology, EarlyView.
Long‐lived, large‐bodied organisms have evolved powerful anticancer mechanisms that preserve cellular and tissue integrity across extended lifespans. A recent study by Firsanov et al. shows that greater genome stability is a key factor underlying the remarkable longevity and cancer resistance of one such species, the bowhead whale.
Inés Paniagua, Johanna A. Joyce
wiley   +1 more source

Environmental Risk Analysis: Problems and Perspectives in Different Countries [PDF]

open access: yes, 2002
The authors discuss various industrial accidents, which have led to growing concerns about the potential hazards and risks involved in chemical process ...
Gurjar, Bhola Ram, Mohan, Manju
core   +2 more sources

Proteasome inhibitor, ixazomib prevents topoisomerase‐I degradation and reverses irinotecan resistance in colorectal cancer

open access: yesMolecular Oncology, EarlyView.
Ixazomib inhibits proteasome‐mediated degradation of topoisomerase I induced by irinotecan, thereby restoring drug sensitivity and promoting tumor cell death in colorectal cancer. Irinotecan, a topoisomerase I (topoI) inhibitor, is widely used for colorectal cancer, but resistance remains a major clinical challenge.
Yuho Ebata   +10 more
wiley   +1 more source

Review of best management practices for aquatic vegetation control in stormwater ponds, wetlands, and lakes [PDF]

open access: yes, 2013
Auckland Council (AC) is responsible for the development and operation of a stormwater network across the region to avert risks to citizens and the environment.
Champion, Paul   +10 more
core  

Molecular cancer prevention: Intercepting disease

open access: yesMolecular Oncology, EarlyView.
Oncological practice must evolve, from treating established tumours to proactive cancer interception before clinical manifestation. This will require mechanistic insight into tumour initiation, validated biomarkers of early disease development and redesigned clinical trials, enabling cancer interception to become a core pillar of oncology with the ...
Charlotte Grieco   +2 more
wiley   +1 more source

Toxic Time Bomb: The True Legacy Cost of the Auto Industry [PDF]

open access: yes, 2009
This article is part of the collection of writings of Marshall (Mike) Westfall, retired autoworker from General Motors in Flint, Michigan (1964-1994) and activist critic of the auto industry restructuring that led to devastating job losses. It originally
Westfall, Marshall (Mike)
core   +1 more source

Home - About - Disclaimer - Privacy