Results 1 to 10 of about 22,641 (193)

Cis-regulatory basis of sister cell type divergence in the vertebrate retina [PDF]

open access: yeseLife, 2019
Multicellular organisms evolved via repeated functional divergence of transcriptionally related sister cell types, but the mechanisms underlying sister cell type divergence are not well understood.
Daniel P Murphy   +4 more
doaj   +4 more sources

Development of a new cell isolation device FlowMagicTM. [PDF]

open access: yesPLoS ONE
Isolation of human peripheral blood mononuclear cells (PBMCs) from blood typically involves a density gradient medium during density centrifugation. The problem of increasing red blood cell (RBC) and granulocyte (GRA) contamination during PBMC isolation ...
Tomoyuki Yoshida   +5 more
doaj   +2 more sources

A phage display selection of engrailed homeodomain mutants and the importance of residue Q50 [PDF]

open access: yesNucleic Acids Research, 2004
Mutants of engrailed homeodomain (HD) that retain DNA-binding activity were isolated using a phage display selection. This selection was used to enrich for active DNA-binding clones from a complex library consisting of over a billion members. A more focused library of mutant homeodomains consisting of all possible amino acid combinations at two DNA ...
Matthew D Simon
exaly   +4 more sources

Q50, an Iron-Chelating and Zinc-Complexing Agent, Improves Cardiac Function in Rat Models of Ischemia/Reperfusion-Induced Myocardial Injury

open access: yesCirculation Journal, 2013
Reperfusion of ischemic myocardium may contribute to substantial cardiac tissue damage, but the addition of iron chelators, zinc or zinc complexes has been shown to prevent heart from reperfusion injury. We investigated the possible beneficial effects of an iron-chelating and zinc-complexing agent, Q50, in rat models of ischemia/reperfusion (I/R ...
Peter Hegedüs   +2 more
exaly   +6 more sources

Analysis of Flood Hydrograph Metro Sub Watershed with Synthetic Unit Hydrograph Snyder and SCS (Soil Conservation Service) Methods [PDF]

open access: yesE3S Web of Conferences, 2023
Metro Sub-watershed is in Malang City. Based on data from BPBD Malang City, flood disasters have continued to increase from 2016 - 2022. The purpose of this research is to analyse the synthetic unit hydrograph (SUH) which will be used as the basis for ...
Dewi Mega Septia Sarda   +6 more
doaj   +1 more source

External Habits Formation and the Environment

open access: yesNaše Gospodarstvo, 2021
The present paper presents a standard overlapping generations model with external habits formation and environmental quality in the utility function. Our main objective is to study the impact of external habits on capital accumulation and environmental ...
Safi Fatma
doaj   +1 more source

Going green in logistics: The case of small and medium-sized enterprises in Poland

open access: yesJournal of Economics and Management, 2021
Aim/purpose – The aim of the paper is to identify the features of ‘green’ small and medium-sized enterprises operating in Poland.
Zowada Krzysztof
doaj   +1 more source

Hydrological Foundation as a Basis for a Holistic Environmental Flow Assessment of Tropical Highland Rivers in Ethiopia [PDF]

open access: yes, 2020
The sustainable development of water resources includes retaining some amount of the natural flow regime in water bodies to protect and maintain aquatic ecosystem health and the human livelihoods and wellbeing dependent upon them.
Abebe, Wubneh B.   +10 more
core   +2 more sources

The Impact of Renewable Energy and Economic Growth on Environmental Pollution: Using Second-Generation Panel Techniques

open access: yesEconomics and Business, 2023
This study examines the impact of economic growth, renewable energy consumption, and environmental stringency on environmental pollution within the framework of testing the environmental Kuznets hypothesis for 34 African countries during the period from ...
Aouini Samir   +2 more
doaj   +1 more source

The Relationship Between Economic Growth, Energy Consumption and CO2 Emission in the Middle East and North Africa (MENA)

open access: yesFolia Oeconomica Stetinensia, 2021
Research background: CO2 emissions are considered to be the main reason for global warming, and for this reason, their regulation is a very important issue for governments.
Touitou Mohammed
doaj   +1 more source

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