Results 111 to 120 of about 109,619 (308)

Derivation and characterization of retinal pigment epithelium from urine‐derived iPSCs

open access: yesFEBS Open Bio, EarlyView.
Age‐related macular degeneration causes vision loss via RPE dysfunction and loss. Traditional iPSC therapies rely on invasive biopsies, limiting scalability. Here, we utilize urine‐derived stem cells as an accessible source to generate u‐iPSCs, successfully differentiated into pigmented RPE. This “Urine‐to‐Retina” platform provides a promising path for
Daniella Beiner   +7 more
wiley   +1 more source

Analysis of Productive Performance of Crop and Animal Production Systems: An Integrated Analytical Framework [PDF]

open access: yes
This article presents a two-stage analytical framework that integrates ecological crop (animal) growth and economic frontier production models to analyse the productive efficiency of crop (animal) production systems.
Viet-Ngu Hoang
core  

Factors Influencing Crop Tolerance to Herbicides

open access: yes, 1999
Herbicides are amazing chemicals. Ideally, we expect herbicides to kill weeds and protect our crops from weed competition, without harming the crop. Fortunately, this is the typical case, but herbicides can damage our crops on occasion.
Chris Boerboom, Boerboom, Chris
core   +1 more source

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

open access: yesFEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata   +13 more
wiley   +1 more source

Testing for Moral Hazard and Ranking Farms by Their Inclination to Collect Crop Damage Compensations

open access: yes
This paper tests for the extent of moral hazard problem within a Crop Damage Compensation (CDC) program that is similar to traditional multi peril crop insurances but is publicly funded and openly accessible for all farmers in Finland.
Myyra, Sami, Pietola, Kyosti
core  

An analysisof crop choice : adapting to climate change in Latin American farms [PDF]

open access: yes
The authors explore how Latin American farmers adapt to climate by changing crops. They develop a multinomial choice model of farmer's choice of crops. Estimating the model across over 2,000 farmers in seven countries, they find that both temperature and
Seo, Niggol, Mendelsohn, Robert
core  

Adding Crop Consulting Services to Your Business

open access: yes, 1990
The increasing emphasis on production efficiency and environmental concerns has many farm suppliers considering offering crop management services to expand their businesses.
Grundman, Dean, Dean Grundman
core   +1 more source

One size does not fit all: An in vitro evaluation of the effects of bezafibrate and medroxyprogesterone acetate on human SH‐SY5Y and U‐87 MG cancer cells

open access: yesFEBS Open Bio, EarlyView.
Drugs previously repurposed to target blood cancers reduced neuroblastoma and glioblastoma cell growth and viability. However, their levels of anticancer activity were different and their clinical application may be problematic due to side effects at effective doses.
Abhishek Kharawatkar   +4 more
wiley   +1 more source

ADDITIVE VERSUS PROPORTIONAL PEST DAMAGE FUNCTIONS: WHY ECOLOGY MATTERS

open access: yes
Economic analyses of pests typically assume damage is either additively separable from pest free yield or proportional to it. This paper describes the ecological assumptions required for additive and proportional damage functions to demonstrate that both
Mitchell, Paul D.
core  

Lipopolysaccharide uptake is augmented in lipopolysaccharide‐tolerant mouse macrophage‐like cells via increased CD14 expression

open access: yesFEBS Open Bio, EarlyView.
In normal (nontolerant) cells, CD14 is crucial for both LPS uptake and LPS signaling. In LPS‐tolerant cells, in which LPS‐induced TNF‐α and IFN‐β production is suppressed, there is a dramatic increase in surface CD14 expression. The overexpressed CD14 in LPS‐tolerant cells is responsible for the enhanced LPS uptake without inducing pro‐inflammatory ...
Saeka Nishihara   +3 more
wiley   +1 more source

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