Results 41 to 50 of about 3,857,470 (347)

Do organic, conventional, and intensive approaches in livestock farming have an impact on the circulation of infectious agents and antimicrobial resistance? A systematic review, focused on dairy cattle

open access: yesFrontiers in Sustainable Food Systems
IntroductionA common thought is that extensive and organic breeding systems are associated with lower prevalence of infections in livestock animals, compared to intensive ones. In addition, organic systems limit the use of anti-microbial drugs, which may
Massimo Pajoro   +6 more
doaj   +1 more source

The Tensorial Connections

open access: yes, 2020
In a series of recent papers, we have introduced an object that was constructed on the connection but which was proven to be a tensor: this object, thus called tensorial connection, has been defined and some of its properties have been given.
Fabbri, Luca
core   +1 more source

Sorption of Organic Pollutants by Humic Acids: A Review

open access: yesMolecules, 2020
Humic acids (HA) are promising green materials for water and wastewater treatment. They show a strong ability to sorb cationic and hydrophobic organic pollutants.
Simeone Chianese   +4 more
semanticscholar   +1 more source

A Review of Multi-Objective Optimization in Organic Rankine Cycle (ORC) System Design

open access: yesEnergies, 2021
Organic Rankine cycle (ORC) is considered a promising heat-to-power technology to utilize waste heat and renewable energy, including solar, biomass and geothermal.
Shuozhuo Hu, Zhen Yang, Jian Li, Yu Duan
semanticscholar   +1 more source

The Role of Invasive Procedures in the Treatment of Complicated Gastrointestinal Graft‐Versus‐Host Disease in Pediatric Patients

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Gastrointestinal graft‐versus‐host disease (GI GVHD) following hematopoietic stem cell transplant is typically managed with medical therapy, but surgery and angioembolization may be warranted in selected cases with life‐threatening complications.
Gaia Brunetti   +12 more
wiley   +1 more source

Open archive for organic research [PDF]

open access: yes, 2003
In the fall of 2002, the Danish Research Centre for Organic Farming (DARCOF) established an electronic, open access archive called Organic Eprints. The archive receives papers, reports, theses, and other documents that are related to research in organic ...
Alrøe, Hugo Fjelsted
core  

Organic Fertilization and Tree Orchards

open access: yesAgriculture, 2021
Organic fertilization has been proposed as an alternative approach to supply nutrients for crops, in the frame of organic and sustainable agriculture, with the aim to decrease high inorganic fertilization rates, protect the environment and decrease ...
T. Chatzistathis   +3 more
semanticscholar   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

Applying micro-computed tomography (micro-CT) and Raman spectroscopy for non-invasive characterization of coating and coating pigments on ancient Chinese papers

open access: yesHeritage Science, 2020
The coating technique, supposedly invented by Chinese papermakers no later than the 3rd century AD, greatly improved paper sheets’ qualities of color, texture, writability, and printability.
Tao Li, Chuang Liu, Dongmei Wang
doaj   +1 more source

Supremacy of nanoparticles in the therapy of chronic myelogenous leukemia

open access: yesADMET and DMPK, 2023
Background and purpose: The reciprocal translocation of the ABL gene from chromosome 9 to chromosome 22 near the BCR gene gives rise to chronic myelogenous leukemia (CML).
Gopalarethinam Janani   +2 more
doaj   +1 more source

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