Results 151 to 160 of about 2,139,463 (337)

Cephalopods from the stomachs of sperm whales taken off California [PDF]

open access: yes, 1989
Cephalopod remains (beaks, bodies, and parts of bodies) were collected from the stomachs of 157 sperm whales (Physeter macrocephalus) taken off central California (lat. 37°-39°N).
Fiscus, Clifford H.   +2 more
core  

24R,25(OH)2D3 regulates tumorigenesis in estrogen sensitive laryngeal cancer cells via membrane‐associated receptor complexes in ER+ and ER− cells

open access: yesInternational Journal of Cancer, EarlyView.
What's New? Estrogen receptors likely influence the development of laryngeal cancer and are of particular interest in regard to their relationship with the vitamin D metabolite 24R,25(OH)2D3. In this study the authors examined interactions between 24R,25(OH)2D3 and estrogen‐responsive laryngeal tumorigenesis.
Cydney D. Dennis   +10 more
wiley   +1 more source

DNA methylation-based age prediction and telomere length in white blood cells and cumulus cells of infertile women with normal or poor response to ovarian stimulation. [PDF]

open access: yes, 2018
An algorithm assessing the methylation levels of 353 informative CpG sites in the human genome permits accurate prediction of the chronologic age of a subject.
Bedard, Jenna   +7 more
core   +1 more source

Oral cancer risk stratification: A cross‐sectional population‐based screening study in Northeast India

open access: yesInternational Journal of Cancer, EarlyView.
What's New? Oral cancer burden is high in India. Risk stratification for selection of high‐risk individuals could enable early detection through efficient screening programs. We conducted a cross‐sectional screening study in Northeast India to develop and validate an oral precancer/cancer risk prediction model.
Kunal Oswal   +17 more
wiley   +1 more source

Four Pharmacogenomic Variants Strongly Linked to Corticosteroid‐Induced Avascular Necrosis in Children with Cancer

open access: yesThe Journal of Clinical Pharmacology, EarlyView.
Abstract Corticosteroids are effective anti‐cancer agents for treating hematologic malignancies in children. However, avascular necrosis (AVN) is a common and debilitating adverse effect, leading to bone death and impacting long‐term quality of life. This study aimed to uncover the genetic factors contributing to corticosteroid‐induced AVN in a well ...
Miguel Cordova‐Delgado   +9 more
wiley   +1 more source

Clinical Evaluation of Buccal Infiltration with Articaine for Endodontic Anesthesia in Mandibular Molars with Irreversible Pulpitis

open access: yesOral
Background and Objectives: This study investigates the efficacy of 4% articaine buccal infiltration in patients with mandibular molar irreversible pulpitis.
Maria Rachel Monteiro   +6 more
doaj   +1 more source

Comparison of osseointegration in piezoimplants versus cylindrical implants [PDF]

open access: yes, 2019
BACKGROUND: Dental implants have been successful for the restoration of edentulous areas, but current techniques are inadequate in areas lacking sufficient bone volume. Piezoelectric surgery has shown encouraging effects on both osseous healing.
Fujinaka, Trevor
core  

A Randomized Crossover Clinical Study to Assess the Effect of Oral Nicotine Pouches Used for Different Durations on Plasma Nicotine Pharmacokinetics in Healthy Oral Pouch Consumers

open access: yesThe Journal of Clinical Pharmacology, EarlyView.
Abstract Oral nicotine pouches (NPs), although addictive and not risk‐free, have potential application for a tobacco harm reduction approach. This study aims to further characterize their ability to deliver nicotine effectively. This randomized seven‐way crossover PK study in healthy oral pouch consumers evaluated 11 and 20 mg NPs used for 10, 20, and ...
David Azzopardi   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy