Results 91 to 100 of about 15,119,997 (287)

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

Tipburn Severity and Calcium Distribution in Lisianthus (Eustoma Grandiflorum (Raf.) Shinn.) Cultivars under Different Relative Air Humidity Conditions

open access: yesAgronomy, 2018
Tipburn is a major problem for the production of lisianthus (Eustoma grandiflorum (Raf.) Shinn.) cultivars. Relative air humidity is regarded as a key environmental factor affecting tipburn severity in commercial crops. However, there are limited studies
Takanori Kuronuma   +3 more
doaj   +1 more source

Exchange rate policy and the relative distribution of FDI among host countries [PDF]

open access: yes
This paper examines the FDI-exchange rate nexus in the context of one FDI source and two host countries. It focuses on the effect of exchange rates on relative FDI inflows between the two host countries.
Xing, Yuqing
core  

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

Firm Size and Growth Rate Variance: the Effects of Data Truncation [PDF]

open access: yes
This paper discusses the effects of the existence of natural and/or exogenously imposed thresholds in firm size distributions, on estimations of the relation between firm size and variance in firm growth rates.
Marco Capasso, Elena Cefis
core  

"The role of the exchange rate in economic growth: a euro-zone perspective" [PDF]

open access: yes, 2000
In this paper we consider a range of topics which connect exchange rates to the economic growth process. In particular, we first of all outline the basic properties of exchange rates when they are flexible.
Ronald MacDonald, MacDonald, Ronald
core  

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

open access: yesFEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens   +8 more
wiley   +1 more source

Effect on yield, nutrient uptake and quality of potato (Solanum tuberosum L.) under integrated nutrient management

open access: yesNotulae Botanicae Horti Agrobotanici Cluj-Napoca
Potato (Solanum tuberosum L.) is a heavy feeder and highly responsive to nutrient input, where the proper quantity and timing of nutrient supply is most critical component in achieving high productivity in potato cultivation. To assess the crop response
S. KARUBAKEE   +3 more
doaj   +1 more source

Tolerance Levels of Roadside Trees to Air Pollutants Based on Relative Growth Rate and Air Pollution Tolerance Index

open access: yes, 2008
Motor vehicles release carbon monoxide, nitrogen dioxide, sulphur dioxide, and particulate matters to the air as pollutants. Vegetation can absorb these pollutants through gas exchange processes. The objective of this study was to examine the combination
Sulistijorini   +4 more
semanticscholar   +1 more source

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