Results 51 to 60 of about 48,420 (198)

The lower deciduous dentition of protodidelphids (Mammalia, Marsupialia) from the Itaboraí Basin (lower Eocene), Brazil, and the validity of “Riolestes capricornicus” (Goin et al., 2009)

open access: yesThe Anatomical Record, EarlyView.
Abstract The Itaboraí Basin, Southeastern Brazil, preserved one of the most diverse mammalian faunas from the Paleogene, with Metatheria comprising more than 60% of its diversity. Among identified metatherian clades, it has been argued that Paucituberculata is represented by “Riolestes capricornicus”.
Leonardo M. Carneiro   +4 more
wiley   +1 more source

Opioid-induced constipation: rationale for the role of norbuprenorphine in buprenorphine-treated individuals

open access: yesSubstance Abuse and Rehabilitation, 2016
Lynn R Webster,1 Michael Camilleri,2 Andrew Finn3 1PRA Health Sciences, Salt Lake City, UT, 2Mayo Clinic Rochester, MN, 3BioDelivery Sciences, Inc., Raleigh, NC, USA Abstract: Buprenorphine and buprenorphine–naloxone fixed combinations are ...
Webster LR, Camilleri M, Finn A
doaj  

Odontogenic tumors: clinical and pathology study of 238 cases

open access: yesBrazilian Journal of Otorhinolaryngology, 2008
Summary: Odontogenic tumors are neoplasms that develops exclusively in the gnathic bones; they originate from odontogenic tissues, by epithelial or mesenchymal proliferation, or both.
Rafael Linard Avelar   +4 more
doaj   +1 more source

Mucoadhesive polymer films for tissue retraction in laparoscopic surgery : ex-vivo study on their mechanical properties [PDF]

open access: yes, 2014
This work was financially supported by the Engineering and Physical Sciences Research Council (EPSRC), UK, under Grant EP/H010033/1 and the Royal Society (GJF).Safe and effective manipulation of soft tissue during laparoscopic procedures can be achieved ...
Florence, Gordon John   +10 more
core   +1 more source

First Record of Tasmanian Devils in the Pilbara: Late Quaternary Subfossils From Juukan Gorge, Puutu Kunti Kurrama Country, and Insights Into Human—Faunal Relationships and Extinction

open access: yesArchaeology in Oceania, EarlyView.
ABSTRACT This study presents the first unequivocal evidence for the presence of Tasmanian devils (Sarcophilus harrisii) in the Pilbara region of northwestern Australia, based on material recovered from archaeological excavations at Juukan Gorge on Puutu Kunti Kurrama and Pinikura country.
Timothy J. Churchill   +5 more
wiley   +1 more source

Loratadine bioavailability via buccal transferosomal gel: formulation, statistical optimization, in vitro/in vivo characterization, and pharmacokinetics in human volunteers

open access: yesDrug Delivery, 2017
Loratadine (LTD) is an antihistaminic drug that suffers limited solubility, poor oral bioavailability (owing to extensive first-pass metabolism), and highly variable oral absorption.
Mohammed H. Elkomy   +3 more
doaj   +1 more source

Comparative analysis of the tardigrade feeding apparatus: adaptive convergence and evolutionary pattern of the piercing stylet system

open access: yesJournal of Limnology, 2013
A thorough analysis of the cuticular parts of tardigrade feeding apparatuses was performed in order to provide a more complete understanding of their evolution and their potential homologies with other animal phyla (e.g.
Roberto Guidetti   +2 more
doaj   +1 more source

Safety concerns reported by coroners following fentanyl patch fatalities in England, Wales and Northern Ireland between 1997 and 2024

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Abstract Aim To identify safety concerns reported by coroners following fentanyl patch‐related deaths in England, Wales and Northern Ireland, and determine differences in coronial reporting. Methods A systematic case series linking the National Programme on Substance Use Mortality (NPSUM) and the Preventable Deaths Tracker (PDT) (https ...
Eman Mshari   +2 more
wiley   +1 more source

Development and Optimization of Ionic Strength-Responsive Lipid–Polymer Hybrid Nanoparticles for Buccal Protein Delivery

open access: yesPharmaceutics
Background: Oral protein delivery is a major challenge in the field of pharmaceutical technology due to poor stability and limited permeability through intestinal barriers.
Eslam Ramadan   +6 more
doaj   +1 more source

Clinical relevance of pharmacogenomic information for improving prescribing practices in acutely admitted older medical patients

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Aims Safe prescribing and effective medication review during acute hospitalization depends on accurate information about liver and kidney function because these organs are responsible for the elimination of most medications. While estimates for kidney function are widely used, comparable markers of hepatic drug‐metabolizing capacity are not routinely ...
Louise Westberg Strejby Christensen   +17 more
wiley   +1 more source

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