Results 61 to 70 of about 1,908,854 (294)

Improving the Caesarean Decision by Robson Classification: A Population-Based Study by 5,323,500 Livebirth Data

open access: yesAnnals of Global Health, 2020
Background: Caesarean section is a major obstetric intervention for saving lives of women and their newborns from pregnancy- and childbirth-related complications. C-Section rate is considered an important indicator for measuring obstetric services in any
H. Omer Tontus, Saniye Nebioglu
doaj   +1 more source

Identifying transcription factors controlling the basal expression of human MRP4 highlights a substantial role for Sp1

open access: yesFEBS Open Bio, EarlyView.
The MRP4 transporter exports several drugs and signaling molecules. Here, we identified key promoter elements regulating basal MRP4 expression. Using reporter assays, we defined a conserved region with essential Sp1 and contributory Ets sites, which controlled basal MRP4 expression.
Debora Singer   +7 more
wiley   +1 more source

Molecular dynamics simulations of positively selected codons in FcγRI reveal novel biochemical binding properties

open access: yesFEBS Open Bio, EarlyView.
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young   +7 more
wiley   +1 more source

Small RNA pathways in mammalian oocytes

open access: yesFEBS Open Bio, EarlyView.
Three distinct small RNA pathways operate in mammalian oocytes: RNAi interference (RNAi), the microRNA (miRNA) pathway, and the PIWI‐associated RNA (piRNA) pathway. These pathways use small RNAs to guide sequence‐specific repression and contribute to oocyte biology by targeting genes and mobile elements or appear insignificant since different ...
Petr Svoboda, Josef Pasulka
wiley   +1 more source

[Letter from Julian Ochos] [PDF]

open access: yes, 1964
Letter from Julian Ochos with information regarding Jack Ruby and Mexico with envelope.
Ochos, Julian
core  

Pathways and pitfalls: a qualitative study of student experiences in biomedical science education

open access: yesFEBS Open Bio, EarlyView.
Biomedical science students from underrepresented backgrounds face barriers including financial strain, disrupted laboratory access and cultural exclusion. Peer networks provide vital support when institutional systems are difficult to navigate. To create inclusive learning environments and achieve academic success, educators should blend active, hands‐
Olivia J. Russell   +8 more
wiley   +1 more source

[Letter from Rajiv Shah to John Kerry, June 1, 2011] [PDF]

open access: yes, 2011
Letter from Rajiv Shah, the administrator of the United States Agency for International Development (USAID), to John Kerry, chairman of the Committee on Foreign Relations in the U.S.
Shah, Rajiv
core  

Memo [PDF]

open access: yes, 1955
This is a memo from John W. Emeigh, Secretary of the National Rural Letter Carriers' Association, sent to Charles Conaway discussing the delivery of transcripts of materials requested by Conway and to inform him that a bill for services will be sent ...
Delaware Rural Letter Carriers Association
core   +2 more sources

Purification and preparation of Marchantia polymorpha Auxin Response Factor 2 for phase separation studies

open access: yesFEBS Open Bio, EarlyView.
We describe detailed protocols for the purification and preparation of Marchantia polymorpha Auxin Response Factor 2 (MpARF2). This protein is fused to an MBP solubility tag and an mNG fluorescent tag and is purified from Escherichia coli. The presented procedures make it possible to study MpARF2 assemblies, which could arise from phase separation ...
Bas Janssen   +5 more
wiley   +1 more source

[Letter to Henry Wade #2] [PDF]

open access: yes
Photocopy of a threatening letter written to Henry Wade.
Dallas (Tex.). Police Department.
core  

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