Results 101 to 110 of about 3,829,561 (285)

Ignorance in the time of AIDS: what we do, and do not know about the ABC message in Uganda [PDF]

open access: yes, 2010
The reduction of the HIV prevalence rate in Uganda during the early 1990s is often attributed to the introduction of an ABC policy. The Ugandan government is thought to have maintained a consistent message that suggested behaviour change in response to ...
Mauchline, Kerry Joan
core   +1 more source

Long‐Term Stroke Risk Prediction in Patients With Atrial Fibrillation: Comparison of the ABC‐Stroke and CHA2DS2‐VASc Scores

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2017
BackgroundThe ABC‐stroke score (age, biomarkers [N‐terminal fragment B‐type natriuretic peptide, high‐sensitivity troponin], and clinical history [prior stroke/transient ischemic attack]) was proposed to predict stroke in atrial fibrillation (AF).
José Miguel Rivera‐Caravaca   +6 more
doaj   +1 more source

On the minimal ABC index of trees with k leaves

open access: yesDiscrete Applied Mathematics, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wenshui Lin   +5 more
openaire   +1 more source

ABC cigar

open access: yes, 1900
ABC letters on a ribbon.https://digitalcommons.usf.edu/osterweil/1001/thumbnail ...
ABC Fine Cigars
core  

Recent Progress in the Phase‐Controlled Synthesis of Ruthenium Nanocrystals for Catalytic Applications

open access: yesAdvanced Materials, EarlyView.
Template effect and kinetic control enable crystal‐phase engineering of Ru nanocrystals, granting access to either metastable fcc‐Ru or stable hcp‐Ru with distinct surface structures, thermal stabilities, and catalytic behaviors. Moreover, the hcp‐Ru can further serve as an epitaxial template to direct Pd and Rh nanocrystals into the metastable hcp ...
Jianlong He   +3 more
wiley   +1 more source

A comparison of clinical prediction scores for massive traumatic hemorrhage

open access: yesScandinavian Journal of Trauma, Resuscitation and Emergency Medicine
Background Accurate early identification of bleeding trauma patients remains challenging. Several clinical prediction tools—including the Assessment of Blood Consumption (ABC) score, Trauma-Associated Severe Hemorrhage (TASH) score, and shock index (SI ...
Alexandre Tran   +13 more
doaj   +1 more source

ASSOCIATION OF ABC-INDEX WITH OTHER TOPOLOGICAL INDICES

open access: yesInternational Journal of Applied Mathematics
 A graph's links as well as verges determine its atom-bond-connectivity indicator. This study highlights key findings on the Atom bond indicator. The study explores the Atom bond indicator indicator's findings, paying particular attention to its degrees, verges, and links.
openaire   +1 more source

Stimuli‐Responsive Hierarchical Structuring Controls Survival and Programs Hydrogelation of Supramolecular Metallofibers

open access: yesAdvanced Materials, EarlyView.
Aqueous Zn(II) Salphen metallofibers decorated with PNIPAM undergo reversible, multi‐stimuli‐responsive hierarchical bundling. This higher‐order structuring kinetically stabilizes the otherwise fragile assemblies against dilution, acidic hydrolysis, and transmetallation, enables selective sorting of responsive fibers, and programs hydrogelation at ...
Merlin R. Stühler   +5 more
wiley   +1 more source

Side‐Chain‐Induced Interlayer Slipping in Metalloporphyrin COFs Enables Microenvironment and Spin‐State Regulation for Photocatalytic CO2 Reduction

open access: yesAdvanced Materials, EarlyView.
Alkoxy chain length drives a continuous transition from eclipsed AA to a serrated, slipped AA* configuration over Co‐porphyrin COFs. A moderate slip both contracts the pore channel to enrich CO2 and suppress hydrogen evolution, and enhances collective high‐spin of Co sites, which delivers a record CO production rate with high selectivity.
Jie He   +8 more
wiley   +1 more source

The correlation of ABC goal attainment with insulin resistance/sensitivity in Syrian type 2 diabetes patients

open access: yesDiabetes Epidemiology and Management
Background: The rising prevalence of type 2 diabetes (T2D) in Syria emphasizes the urgent requirement for effective management approaches. The ABC goals, which include maintaining glycated hemoglobin levels below 7 %, blood pressure below 140/90 mmHg ...
Samer Younes
doaj   +1 more source

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