Results 121 to 130 of about 26,651,677 (294)

Developments in Studies on Cross-Border Mergers and Acquisitions, 1996–2011

open access: yesThe Lahore Journal of Business, 2013
This paper analyzes the methodological and publication trends in the literature on cross-border mergers and acquisitions over three five-year periods, 1996–2001, 2001–06, and 2006–11.
Samra Chaudary, Saad Shahid
doaj  

From junk to function — How weak selection in eukaryotes builds new parts and drives genomic complexity

open access: yesFEBS Letters, EarlyView.
How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley   +1 more source

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  

RNA‐related functions of BRCA2 in transcription, replication, and genome stability

open access: yesFEBS Letters, EarlyView.
Beyond its role in homologous recombination, BRCA2 regulates R‐loop homeostasis, DNA–RNA hybrid resolution, RNA polymerase II dynamics, and transcriptional activation. Disruption of any of these functions can contribute to genome instability, inflammatory signaling, and tumorigenesis. BRCA2 is a central tumor suppressor protein best known for its roles
Lucia Alvaro‐Aranda   +2 more
wiley   +1 more source

Wally and the Major [picture] : at cross purposes /

open access: yes, 1967
Part of the Stan Cross Archive of cartoons and drawings, 1912-1974.; Inscription: "Stan Cross 7/87"--In ink, lower right. "8335 Thur Apr 13 At Cross Purposes"--In ink, right margin; "8335"--In pencil, upper right corner.; Also available in an electronic ...
Cross, Stan, 1888-1977.
core  

Artificial molecular machines and motors—Design and control of nanoscale motion

open access: yesFEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

Things that make Stan cross [picture] : contending with the county council /

open access: yes, 1900
Part of the Stan Cross Archive of cartoons and drawings, 1912-1974.; "Stan Cross"--In ink, lower right. "Page 5"--In ink, on note attached to verso.; Title devised by cataloguer.; Also available in an electronic version via the internet at: http://nla ...
Cross, Stan, 1888-1977.
core  

Dissecting and tracing the gut microbiota of infants with botulism: a cross sectional and longitudinal study

open access: yesFrontiers in Microbiology
BackgroundInfant botulism is caused by botulinum neurotoxin (BoNT), which is mainly produced by Clostridium botulinum. However, there is a lack of longitudinal cohort studies on infant botulism.
Dai Wang   +12 more
doaj   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

open access: yesFEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise   +5 more
wiley   +1 more source

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