Results 81 to 90 of about 11,338,930 (230)

Department of Biostatistics and Epidemiology, School of Health, Isfahan University of Medical Scienc, Isfahan,Iran

open access: yesJournal of Research in Medical Sciences, 2003
The problem of carry-over effect in two period -two sequence cross-over studies has already brought about a lot of discussion and has induced to bring up different views and recommendations.
B SOLEYMANI   +3 more
doaj  

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

Currency Carry Trades [PDF]

open access: yes
A wave of recent research has studied the predictability of foreign currency returns. A wide variety of forecasting structures have been proposed, including signals such as carry, value, momentum, and the forward curve.
Travis J. Berge   +2 more
core  

carry over

open access: yes, 2020
https://rdc.reed.edu/v1/resources/99af1b9a-67b1-453c-9258-3eefe9544ff3/thumb/128.jpgcarry over interrogates the genre of Vietnamese American literature through three works of fiction: The Sympathizer by Việt Thanh Nguyễn, On Earth We’re Briefly ...
Tran, Teline
core  

The Influence of Migration Timing and Local Conditions on Reproductive Timing in Arctic‐Breeding Birds

open access: yesEcology and Evolution
For birds breeding in the Arctic, nest success is affected by the timing of nest initiation, which is partially determined by local conditions such as snow cover.
W. B. English   +31 more
doaj   +1 more source

Investigating transcription factor dynamics in health and disease using FRAP

open access: yesFEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj   +3 more
wiley   +1 more source

Restos a pagar e a perda da credibilidade orçamentária

open access: yesRevista de Administração Pública, 2017
Resumo O artigo discute o uso da inscrição em restos a pagar e seus impactos na credibilidade e na transparência do orçamento público. A partir de uma tipificação dos quatro tipos de carry-over existentes na regulação brasileira, articularam-se ...
André Carlos Busanelli de Aquino   +1 more
doaj   +2 more sources

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

open access: yesFEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang   +4 more
wiley   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

open access: yesFEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta   +3 more
wiley   +1 more source

Carry Trade with Maintained Currencies - A Risk and Return Analysis for the Egyptian Pound [PDF]

open access: yes
The forward premium puzzle in the exchange rate market, resulting from the deviation and failure of interest rate parity, has awakened the interest of speculators to perform carry trade activities.
Ahmed Badawi   +2 more
core  

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