Results 121 to 130 of about 2,079,957 (313)

Space, but not rocket science: A framework for capacity utilization in physical distribution

open access: yesCleaner Logistics and Supply Chain
High capacity utilization of space in physical distribution, such as high fill rates of vehicles, pallets, and packaging, is essential to decarbonize supply chains.
Noor Faizawati Badarudin   +2 more
doaj   +1 more source

Solar power satellite system definition study. Volume 1, phase 2: Executive summary [PDF]

open access: yes
A review of solar energy conversion and utilization is presented. The solar power satellite system is then described. Overall system definition and integration is discussed.

core   +1 more source

Traditionaly utilization of Selaginella; field research and literature review [PDF]

open access: yes, 2009
Setyawan AD. 2009. Traditionaly utilization of Selaginella; field research and literature review. Nusantara Bioscience 1: 146-154. The aims of this research were to find out traditional usage of Selaginella in medication and its other usages ...
SETYAWAN, AHMAD DWI
core  

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

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

open access: yesFEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Payload crew utilization for spacelab missions [PDF]

open access: yes
Planned payload crew utilization on Spacelab mission are analyzed to establish trends and guidelines. The study included missions that have flow to date as well as those in planning.
Ibrahim, K. Y., Weiler, J. D.
core   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

open access: yesFEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva   +5 more
wiley   +1 more source

Human Albumin Utilization in Patients Admitted to a University-affiliated Hospital in Iran

open access: yesJournal of Pharmacoeconomics and Pharmaceutical Management, 2018
Background: As an essential human protein and an expensive biological drug, albumin is, in several cases, prescribed without an appropriate indication. This study determined the compatibility of albumin administration with the current standard protocols
Afshin Gharekhani   +5 more
doaj  

Access to maternity waiting home services and its determinants among women in Ethiopia: systematic reviews and meta-analysis

open access: yesFrontiers in Global Women's Health
IntroductionGlobally, maternal mortality is a major public health problem mainly due to a lack of access to skilled care during childbirth. Maternity waiting homes (MWHs) play a critical role in accessing emergency obstetric care for pregnant women ...
Kassahun Tafesse Hidoto   +3 more
doaj   +1 more source

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