Results 141 to 150 of about 34,586 (301)

Performance enhancement of reinforced concrete columns using stainless steel and galvanized steel plates: Experimental and numerical investigation

open access: yesStructural Concrete, EarlyView.
Abstract This study introduces an innovative approach to strengthening defected reinforced concrete (RC) columns using externally bonded stainless steel and galvanized steel plates. Unlike conventional strengthening methods, this technique replaces traditional transverse stirrups with steel sheets, providing enhanced confinement and ductility.
Ahmed Hamoda   +5 more
wiley   +1 more source

Biological and environmental drivers of early life fawn survival in a declining pronghorn population

open access: yesWildlife Biology, EarlyView.
Pronghorn Antilocapra americana occupy only a portion of their historical range and in Oklahoma occur at the eastern edge of the species' contemporary distribution. Monitoring has suggested pronghorn populations in Oklahoma have declined in recent years.
Derek P. Hahn   +10 more
wiley   +1 more source

Investigating the Effectiveness of Decentralized Congestion Control in Vehicular Networks [PDF]

open access: yes, 2013
Casetti, Claudio Ettore   +3 more
core   +1 more source

Risk of Placental Pathology Across Ultrasound‐Defined Phenotypes of Impaired Fetal Growth in Dichorionic Twins: A Retrospective Cohort Study

open access: yesBJOG: An International Journal of Obstetrics &Gynaecology, EarlyView.
ABSTRACT Objective To determine the risk of placental dysfunction associated with different ultrasound‐based phenotypes of impaired fetal growth in dichorionic twin pregnancies. Design Retrospective cohort study. Setting Single tertiary centre. Population Patients with dichorionic twin pregnancies delivered at ≥ 320/7 (2011–2023) (N = 753).
Ala Essalah   +5 more
wiley   +1 more source

Examining miR-196a, miR-196b and NF-κBIα gene expression in colitis mice model

open access: yesAMB Express
Bifidobacterium bifidum (B. bifidum) anti-inflammatory characteristics and ability to modify the gut microbiota make it a promising treatment option for Inflammatory Bowel Disease (IBD). The present study investigated the modulatory effects of B. bifidum
Zahra Rafiezadeh   +4 more
doaj   +1 more source

A 1‐year forensic evaluation of DNA degradation and STR typing in embalmed human tissues: Muscle, brain, liver, and bone marrow

open access: yesJournal of Forensic Sciences, EarlyView.
Abstract Postmortem perfusion is a procedure which provides in‐vivo fixation of the human body and prevents organ and tissue decomposition after biological death occurs. Formaldehyde‐based embalming solutions influence nucleic acid degradation, which reduces the quality and quantity of DNA extracted and the effectiveness of short tandem repeat (STR ...
Alyssa Venditti   +7 more
wiley   +1 more source

Dendrimeric Antigens for Passive Mast Cell Activation in the Evaluation of Amoxicillin Allergy

open access: yesAllergy, EarlyView.
DeAns with defined nanoscale structure reveal that conjugate size and determinant density govern IgE‐mediated effector‐cell activation in AX allergy. All DeAn generations bind to sIgE in inhibition immunoassay, but only larger DeAns trigger FcεRI‐dependent responses in mouse MC, huRBL‐2H3, and LUVA cells.
Amene Tesfaye Ayane   +12 more
wiley   +1 more source

Successful Application of the Mast Cell Activation Test in Immediate Hypersensitivity to Amoxicillin

open access: yesAllergy, EarlyView.
This study included 28 amoxicillin‐allergic patients and 11 healthy exposed controls. Mast cells were differentiated from CD34+ progenitors over 8 weeks using cytokine cocktails. The mast cell activation test involved sensitization with patient or control sera and stimulation with free amoxicillin or G4/G5‐AXO dendrimers with successfully activated ...
Jose A. Céspedes   +11 more
wiley   +1 more source

U.S. monetary-policy evolution and U.S. intervention [PDF]

open access: yes
The United States all but abandoned its foreign-exchange-market intervention operations in late 1995, when they proved corrosive to the credibility of the Federal Reserve?s commitment to price stability.
Anna J Schwartz   +2 more
core  

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