Results 71 to 80 of about 546,003 (354)

Nitrite Toxicity to Plants [PDF]

open access: yesNature, 1966
IT is generally believed that nitrite is an intermediate product in the conversion of ammonium to nitrate in the soil where the conversion of nitrite to nitrate is important since relatively small quantities may have toxic effects on plant growth. Nitrite is not a stable intermediate and few cases of nitrite accumulation in soils are reported.
openaire   +2 more sources

The epithelial barrier theory proposes a comprehensive explanation for the origins of allergic and other chronic noncommunicable diseases

open access: yesFEBS Letters, EarlyView.
Exposure to common noxious agents (1), including allergens, pollutants, and micro‐nanoplastics, can cause epithelial barrier damage (2) in our body's protective linings. This may trigger an immune response to our microbiome (3). The epithelial barrier theory explains how this process can lead to chronic noncommunicable diseases (4) affecting organs ...
Can Zeyneloglu   +17 more
wiley   +1 more source

From omics to AI—mapping the pathogenic pathways in type 2 diabetes

open access: yesFEBS Letters, EarlyView.
Integrating multi‐omics data with AI‐based modelling (unsupervised and supervised machine learning) identify optimal patient clusters, informing AI‐driven accurate risk stratification. Digital twins simulate individual trajectories in real time, guiding precision medicine by matching patients to targeted therapies.
Siobhán O'Sullivan   +2 more
wiley   +1 more source

Toxic plants as possible human teratogens

open access: yesCalifornia Agriculture, 1981
Circumstantial evidence points to lupine toxin in goat's milk as cause of human birth defects.
W Kilgore   +3 more
doaj  

Evaluation of interferon-stimulated gene 15 (ISG15) expression in blood neutrophils in beef cattle poisoned by Senecio spp.

open access: yesPesquisa Veterinária Brasileira, 2021
: This study aimed to assess liver damage and interferon-stimulated gene 15 (ISG15) blood expression as a consequence of embryonic signaling on maternal recognition of pregnancy in beef cattle presenting natural ingestion of Senecio spp.
Simone Stefanello   +7 more
doaj   +1 more source

The multidrug and toxin extrusion (MATE) transporter DTX51 antagonizes non‐cell‐autonomous HLS1–AMP1 signaling in a region‐specific manner

open access: yesFEBS Letters, EarlyView.
The Arabidopsis mutants hls1 hlh1 and amp1 lamp1 exhibit pleiotropic developmental phenotypes. Although the functions of the causative genes remain unclear, they act in the same genetic pathway and are thought to generate non‐cell‐autonomous signals.
Takashi Nobusawa, Makoto Kusaba
wiley   +1 more source

A CASE STUDY FOR THE DEVELOPMENT OF SCHOOL GARDENS IN DAKAHLIA GOVERNORATE [PDF]

open access: yesScientific Journal of Flowers and Ornamental Plants, 2019
This landscaping study for school gardens in Mansoura City was carried out in the period from 2017-2018. This study was carried out to develop the school gardens in DK Governorate.
A. Hegazy
doaj   +1 more source

The use of simulated whole effluents in toxicity assessments: A review of case studies from reverse osmosis desalination plants [PDF]

open access: yes, 2014
Seawater desalination is an increasingly common means to meet the demand for freshwater. Resulting wastewater discharges can, however, impact biota of the surrounding environment.
Falkenberg, LJ, Styan, CA
core  

Microbial exopolysaccharide production by polyextremophiles in the adaptation to multiple extremes

open access: yesFEBS Letters, EarlyView.
Polyextremophiles are microorganisms that endure multiple extreme conditions by various adaptation strategies that also include the production of exopolysaccharides (EPSs). This review provides an integrated perspective on EPS biosynthesis, function, and regulation in these organisms, emphasizing their critical role in survival and highlighting their ...
Tracey M Gloster, Ebru Toksoy Öner
wiley   +1 more source

Determination of phytoextraction potential of plant speciesfor toxic elements in soils of abandoned sulphide-mining areas [PDF]

open access: yes, 2009
This study has determined contamination levels in soils and plants from the Sa˜o Domingos mining area, Portugal, by k0-INAA. Total concentrations of As, Sb, Cr, Hg, Cu, Zn and Fe in soils were very high, exceeding the maximum limits in Portuguese ...
Anawar, H. M.   +9 more
core   +1 more source

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