Results 91 to 100 of about 1,041,495 (312)

Cost-Effective Energy Integrated Production Scheduling in Sustainable Manufacturing Systems

open access: yes, 2015
The increasing temperature of the earth has been a major concern to scientist, and the world at large. This increase is the result of huge amount of greenhouse gas emission, which mainly consists of carbon dioxide.
Nedak O. Efretuei (7973117)
core  

Reduced density is an environmental friendly and cost effective solution to increase resilence to drought in vineyards in a contexte of climate change

open access: yesOENO One, 2019
Aims: Climate change imposes increasingly warm and dry conditions in most winegrowing regions. Mediterranean vineyards are particularly vulnerable and have registered, in most situations, declining yields over the past years.
Cornelis van Leeuwen   +4 more
doaj   +1 more source

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

open access: yesFEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas   +6 more
wiley   +1 more source

Duality Theory for Variable Costs in Joint Production [PDF]

open access: yes
Duality methods for incomplete systems of consumer demand equations are adapted to the dual structure of variable cost functions in joint production. This allows the identification of necessary and sufficient restrictions on technology and cost so that ...
Jeffrey LaFrance, Rulon Pope
core  

Effects of turmeric addition to broiler starter on growth performance, nutrient digestibility, and production economics

open access: yesЖивотновъдни науки
The research aimed to assess how feeding broiler chicks’ diets supplemented with turmeric meal affected their growth performance, nutrient digestibility, and production economics.
Taiwo Ayobami Sunmola   +1 more
doaj   +1 more source

Determinação de custos como ação de competitividade: estudo de um caso na avicultura de corte Management of costs as action of agricultural company competitiveness: a study case

open access: yesCiência e Agrotecnologia, 2008
Trata-se no presente trabalho de um estudo de caso, tendo sido desenvolvido com o objetivo de mostrar a importância do gerenciamento de custos como ação de competitividade da empresa agropecuária.
Francisval de Melo Carvalho   +2 more
doaj   +1 more source

Dose‐dependent hepatotoxicity of hydrogen peroxide in HepG2 cells and its modulation by CYP450 induction

open access: yesFEBS Open Bio, EarlyView.
NMR metabolomics revealed concentration‐dependent metabolic perturbations in HepG2 cells exposed to H2O2. Rifampicin pretreatment enhanced metabolic competence, attenuated toxin‐induced alterations and produced metabolite profiles more consistent with human liver physiology, supporting the use of CYP450‐induced HepG2 models for improved in vitro ...
Maren Jinks   +4 more
wiley   +1 more source

Aging Is a Key Driver for Adult Acute Myeloid Leukemia

open access: yesAging and Cancer, EarlyView.
Acute myeloid leukemia (AML) is a classical age‐related hematologic malignancy, and a key driver of AML is aging, which profoundly regulates intrinsic factors such as genomic instability, epigenetic reprogramming, and metabolic dysregulation, and alters bone marrow microenvironment.
Rong Yin, Haojian Zhang
wiley   +1 more source

Artificial Intelligence and Mental Well‐Being in Adult Education: Implications for Practice and Professional Responsibility

open access: yesNew Directions for Adult and Continuing Education, EarlyView.
ABSTRACT Mental well‐being is central to adult learner success, yet many adult education institutions lack capacity to provide timely and accessible support. This article examines how artificial intelligence (AI) can strengthen mental health–adjacent supports in adult and continuing higher education, with attention to professional practice and ...
Adam L. McClain, Thomas Wade
wiley   +1 more source

Cost and Efficiency in Alberta Dairy Production

open access: yes
This study investigates the relationships between farm size, milk yield, cost of production, and technical efficiency in the Alberta dairy industry. Estimates of a stochastic production frontier are obtained with two alternative methods; an iterative ...
Richards, Timothy J., Jeffrey, Scott R.
core  

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