Results 11 to 20 of about 1,809,263 (385)

High ploidy large cytoplasmic megakaryocytes are hematopoietic stem cells regulators and essential for platelet production

open access: yesNature Communications, 2023
Megakaryocytes (MK) generate platelets. Recently, we and others, have reported MK also regulate hematopoietic stem cells (HSC). Here we show high ploidy large cytoplasmic megakaryocytes (LCM) are critical negative regulators of HSC and critical for ...
Shen Y. Heazlewood   +21 more
doaj   +1 more source

Technical and technological constraints facing Tanzania leather value chain: a snapshot of intervention measures

open access: yesJournal of Leather Science and Engineering, 2022
The leather value chain starts with livestock, the key source of hides and skins, and the main raw materials for the industry. Despite having the second-largest livestock population in Africa, Tanzania is only the 11th largest exporter of leather on the ...
Cecilia Rolence China   +4 more
doaj   +1 more source

Rapid Evaporative Ionization Mass Spectrometry: A Review on Its Application to the Red Meat Industry with an Australian Context

open access: yesMetabolites, 2021
The red meat supply chain is a complex network transferring product from producers to consumers in a safe and secure way. There can be times when fragmentation can arise within the supply chain, which could be exploited. This risk needs reduction so that
Robert S. Barlow   +7 more
doaj   +1 more source

Direct Synthesis of 5-Hydroxymethylfurfural (HMF) from Cellulose using Saturated Steam [PDF]

open access: yesMATEC Web of Conferences, 2021
5-Hydroxymethylfurfural (HMF), a compound that can be synthesized from cellulose, has attracted significant attention because it can be converted into various chemical products. Although various methods for the direct conversion of cellulose to HMF using
Yoshida Seiichiro   +2 more
doaj   +1 more source

Comparative genomics of Australian isolates of the wheat stem rust pathogen Puccinia graminis f. sp. tritici reveals extensive polymorphism in candidate effector genes

open access: yesFrontiers in Plant Science, 2015
The wheat stem rust fungus Puccinia graminis f. sp. tritici (Pgt), is one of the most destructive pathogens of wheat. In this study, a draft genome was built for a founder Australian Pgt isolate of pathotype (pt.) 21-0 (collected in 1954) by next ...
Narayana Mithur Upadhyaya   +11 more
doaj   +1 more source

Determinants of construction sector profitability in Croatia [PDF]

open access: yesZbornik radova Ekonomskog fakulteta u Rijeci : časopis za ekonomsku teoriju i praksu, 2018
This paper examines the determinants of profitability for construction companies in Croatia. Sample includes more than 8678 construction companies covering the period from 2003 to 2014 what present 11 years of observation including Croatian milestone ...
Lorena Škuflić   +2 more
doaj   +1 more source

The The relationship between poultry producers and their integrators: a case of West Region of Paraná, Brazil

open access: yesInforme Gepec, 2023
Brazilian poultry sector stands out as the second largest poultry producer in the world and the world's largest exporter of chicken meat, where Paraná State has one of the most important contributions to the sector.
Celso José Farias   +3 more
doaj   +1 more source

Metal Recovery and Pb Removal by Melting Mixture of Lead Glass and Printed Circuit Board

open access: yesJournal of MMIJ, 2020
Reduction melting methods to remove Pb from lead silicate glasses such as cathode ray tube funnel glass have been extensively studied. In this paper, reduction melting of a model lead glass was conducted using printed circuit board as reductant.
Hiroyuki INANO   +3 more
doaj   +1 more source

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