Results 41 to 50 of about 2,114,915 (360)

Marine pollution hazards related to agriculture [PDF]

open access: yes, 1994
For several centuries, agricultural activity (arable farming and livestock raising) has developed in harmony with the environment. Farmers produced what nature allowed them to produce without large quantities of input.
Managment of Marine Contamination Hazards   +2 more
core  

The thioredoxin‐like and one glutaredoxin domain are required to rescue the iron‐starvation phenotype of HeLa GLRX3 knock out cells

open access: yesFEBS Letters, EarlyView.
Glutaredoxin (Grx) 3 proteins contain a thioredoxin domain and one to three class II Grx domains. These proteins play a crucial role in iron homeostasis in eukaryotic cells. In human Grx3, at least one of the two Grx domains, together with the thioredoxin domain, is essential for its function in iron metabolism.
Laura Magdalena Jordt   +4 more
wiley   +1 more source

Combined Effects of Microplastics and Biochar on the Removal of Polycyclic Aromatic Hydrocarbons and Phthalate Esters and Its Potential Microbial Ecological Mechanism

open access: yesFrontiers in Microbiology, 2021
Microplastics (MPs) have been attracting wide attention. Biochar (BC) application could improve the soil quality in the contaminated soil. Currently, most studies focused on the effect of MPs or BC on the soil properties and microbial community, while ...
Xinwei Ren   +6 more
doaj   +1 more source

The Contaminated Fly [PDF]

open access: yesJournal of the American Medical Association, 1911
To the Editor: —While we all realize the part played by common house-flies in carrying infection, perhaps we have not fully understood their capacity to act as incubators and storehouses for specific bacilli. I practice in a healthy town of 3,000 inhabitants where cases of typhoid are not numerous; they always appear sporadically—never to the extent ...
openaire   +3 more sources

Insights into pegRNA design from editing of the cardiomyopathy‐associated phospholamban R14del mutation

open access: yesFEBS Letters, EarlyView.
This study reveals how prime editing guide RNA (pegRNA) secondary structure and reverse transcriptase template length affect prime editing efficiency in correcting the phospholamban R14del cardiomyopathy‐associated mutation. Insights support the design of structurally optimized enhanced pegRNAs for precise gene therapy.
Bing Yao   +7 more
wiley   +1 more source

The Key Factors for the Fate and Transport of Petroleum Hydrocarbons in Soil With Related in/ex Situ Measurement Methods: An Overview

open access: yesFrontiers in Environmental Science, 2021
Once petroleum hydrocarbons (PHs) are released into the soil, the interaction between PHs and soil media is dependent not only upon the soil properties but also on the characteristics of PHs.
Liang Wang   +6 more
doaj   +1 more source

Manufacturing contamination prevention handbook [PDF]

open access: yes, 1972
Manufacturing management discipline handbook concerning contamination prevention may present principles and guidelines which can be adopted for industrial and commercial manufacturer usage. Contamination prevention program is categorized into three basic
Mackey, R. T., Sr.
core   +1 more source

Photometric redshifts: estimating their contamination and distribution using clustering information [PDF]

open access: yes, 2010
We present a new technique to estimate the level of contamination between photometric redshift bins. If the true angular cross-correlation between redshift bins can be safely assumed to be zero, any measured cross-correlation is a result of contamination
Benjamin, Jonathan   +3 more
core   +1 more source

Tissue distribution patterns of solubilized metals from internalized tungsten alloy in the F344 rat

open access: yesAIMS Environmental Science, 2016
Because of its unique physical and chemical properties, tungsten has been increasingly utilized in a variety of civilian and military applications. This expanded use also raises the risk of human exposure through internalization by various routes.
Vernieda B. Vergara   +2 more
doaj   +1 more source

Bacterial contamination monitor [PDF]

open access: yes, 1973
Economical, simple, and fast method uses apparatus which detects bacteria by photography. Apparatus contains camera, film assembly, calibrated light bulb, opaque plastic plate with built-in reflecting surface and transparent window section, opaque slide,
Macleod, N. H., Rich, E.
core   +1 more source

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