Results 61 to 70 of about 136,220 (251)

Using MALDI‐FTICR Mass Spectrometry to Enhance ZooMS Identifications of Pleistocene Bone Fragments Showing Variable Collagen Preservation

open access: yesRapid Communications in Mass Spectrometry, EarlyView.
ABSTRACT Rationale Recent advances in high‐throughput molecular analyses of collagen peptides, especially ZooMS (Zooarchaeology by Mass Spectrometry), have permitted breakthroughs in the analysis of archaeological material that is highly fragmented, a factor that hinders morphological identification.
Pauline Raymond   +8 more
wiley   +1 more source

SENSORY REGRESSION TIME FROM SUBARACHNOID BLOCK WITH HYPERBARIC 0.75% BUPIVACAINE IN THE OBESE PATIENT [PDF]

open access: yes, 1989
The purpose of this study was to determine if obese patients have a different sensory regression time from subarachnoid block than non-obese patients using hyperbaric 0.75% bupivacaine. A quasi-experimental design was used. Twenty patients were separated
Hilton, George Leslie
core   +1 more source

Impact of half‐joint failures on RC girder bridges: A robustness quantification study

open access: yesStructural Concrete, EarlyView.
Abstract The robustness of bridge structures is critical to ensuring safety and service continuity, particularly in aging infrastructure exposed to degradation and unexpected loads. Reinforced concrete (RC) half‐joint bridges—widely built in Italy between the 1950s and 1970s—exhibit specific vulnerabilities due to inspection challenges, durability ...
Paolo Martinelli, Matteo Colombo
wiley   +1 more source

Quantification of steroid hormones in free‐ranging Apennine wolf Canis lupus italicus hair samples collected post‐mortem

open access: yesWildlife Biology, EarlyView.
After decades of dramatic reductions in their populations, Italian wolves have begun recolonizing parts of their historic range. This growth in populations can lead to potential conflicts with human activities, which remain the main cause of wolf mortality.
Ilaria Troisio   +8 more
wiley   +1 more source

The role of the host—Neutrophil biology

open access: yesPeriodontology 2000, EarlyView., 2023
Abstract Neutrophilic polymorphonuclear leukocytes (neutrophils) are myeloid cells packed with lysosomal granules (hence also called granulocytes) that contain a formidable antimicrobial arsenal. They are terminally differentiated cells that play a critical role in acute and chronic inflammation, as well as in the resolution of inflammation and wound ...
Iain L. C. Chapple   +4 more
wiley   +1 more source

Optimal designs for dose-finding in contingent response models [PDF]

open access: yes
The entire dissertation/thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file (which also appears in the research.pdf); a non-technical general description, or public abstract, appears in the public.pdf ...
Rabie, Huwaida, 1958-
core   +1 more source

A secured cloud‐medical data sharing with A‐BRSA and Salp ‐Ant Lion Optimisation Algorithm

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
Abstract Sharing medical data among healthcare providers, researchers, and patients is crucial for efficient healthcare services. Cloud‐assisted smart healthcare (s‐healthcare) systems have made it easier to store EHRs effectively. However, the traditional encryption algorithms used to secure this data can be vulnerable to attacks if the encryption key
Adel Binbusayyis   +7 more
wiley   +1 more source

Formación del Profesorado en Educación Matemática en España: Producción de Tesis Doctorales y de Artículos (Teacher Training in Spanish Mathematics Education: Ph D. Dissertation and Articles Production)

open access: yesPNA: Revista de Investigación en Didáctica de la Matemática, 2007
Presentamos una visión global de la formación de profesores en el sistema educativo español, en relación con la educación matemática, la cuál está presente en los planes de formación de maestros de primaria, aunque no de manera amplia, pero sí suficiente para adquirir unos conocimientos básicos para su futuro desempeño profesional.
Manuel Torralbo   +3 more
openaire   +1 more source

“A few more bites?”: Manifestation of pressure‐to‐eat in child care

open access: yesNutrition &Dietetics, EarlyView.
Abstract Aims Pressuring children to eat can override hunger and satiety cues, which may lead to over‐ or under‐eating and food refusal. This study aims to describe the manifestations of pressure‐to‐eat in child care from early childhood educators. Methods A secondary data analysis was conducted using qualitative content analysis.
Heather Podanovitch   +4 more
wiley   +1 more source

Clipping Our Own Wings: Copyright and Creativity in Communication Research [PDF]

open access: yes, 2010
Presents survey findings on how knowledge of copyright issues affects communication scholars' research decisions, access, and publication. Recommends developing best practices standards for the U.S.

core  

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