Results 41 to 50 of about 135,589 (209)

Pulsar Spindown by a Fall-Back Disk and the P-P_dot Diagram [PDF]

open access: yes, 2001
Neutron stars may be surrounded by fall-back disks formed from supernova core-collapse. If the disk circumscribes the light-cylinder, the neutron star will be an active radio pulsar spinning down under the propeller spin-down torque applied by the disk ...
Alpar, M. Ali   +3 more
core   +2 more sources

Risk factors for early postoperative complications after minimally invasive surgery in pediatric ulcerative colitis

open access: yesJournal of Pediatric Gastroenterology and Nutrition, EarlyView.
Abstract Objective To report a single‐center experience with a multidisciplinary minimally invasive surgical approach for pediatric ulcerative colitis (UC) and identify risk factors for early postoperative complications (EPC). Methods A retrospective analysis was conducted on UC patients followed at the Gastroenterology Unit of Meyer Children's ...
Martina Di Benedetto   +10 more
wiley   +1 more source

Mechanisms of habitat segregation between an invasive (Mytilus galloprovincialis) and an indigenous (Perna perna) mussel: adult growth and mortality [PDF]

open access: yes, 2010
The invasive mussel Mytilus galloprovincialis and the indigenous mussel Perna perna coexist intertidally on the south coast of South Africa through partial vertical habitat segregation: M. galloprovincialis dominates the upper shore and P.
Bownes, Sarah J, McQuaid, Christopher
core   +1 more source

Accretion flows in early-type galaxies and CMB experiments

open access: yes, 2004
We investigate the possible contribution from the emission of accretion flows around supermassive black holes in early type galaxies to current measurements of the Cosmic Microwave Background (CMB) at radio frequencies.
Perna, Rosalba, Pierpaoli, Elena
core   +1 more source

Local communities and sport activities expenditures and image: residents’ role in sustainable tourism and recreation [PDF]

open access: yes, 2019
The practice of sports by resident communities is a tool for healthy lifestyles, inclusive growth and the promotion of sustainable cities. Nevertheless, the relationship between sport, tourism and recreation still remain an under researched theme ...
Custódio, Maria João   +2 more
core   +1 more source

Safety and Efficacy of Glucagon‐Like Peptide‐1 Receptor Agonists Use in Elderly People With Obesity—A Meta‐Analysis

open access: yesObesity, EarlyView.
ABSTRACT Objective This meta‐analysis evaluates the safety and efficacy of glucagon‐like peptide‐1 receptor agonists (GLP‐1 RA) for the treatment of older adults with obesity compared to younger individuals. Methods A systematic review was conducted following PRISMA guidelines (PROSPERO CRD420251074381).
Inês Rego de Figueiredo   +4 more
wiley   +1 more source

Comparative anatomical study of the leg's nerves of Cebus (barbed capuchins) with baboons, chimpanzees and modern humans Estudo anatômico comparativo dos nervos da perna de Cebus (macaco-prego) com babuínos, chimpanzés e humanos modernos

open access: yesPesquisa Veterinária Brasileira, 2012
The anatomical comparative studies among the primates are important for the investigation of ethology, evolution, taxonomy, and comprehension of tools by hominoids.
Tainá de Abreu   +6 more
doaj  

Fishery and biology of mussels [PDF]

open access: yes, 1980
Two species of mussels occur in India, the green mussel, Perna viridis and the brown mussel, Perna ...
Kuriakose, P S
core  

Using Lignin and Spent Coffee Grounds as Bio‐Additives in 3D‐Printable Poly Lactic Acid/Multi‐Walled Carbon Nanotube Composites for Advanced Electronic Applications

open access: yesPolymer Composites, EarlyView.
Bio‐based additives derived from lignin and spent coffee grounds (SCG) are used to enhance MWCNT dispersion in PLA composites, enabling improved electrical conductivity and reliable in material extruded strain‐gauge sensors. ABSTRACT In this work, three bio‐based additives, lignin, spent coffee grounds (SCG), and oil extracted from SCG (Ox‐SCG) were ...
Silvia Lage‐Rivera   +6 more
wiley   +1 more source

Relação da idade óssea com antropometria e aptidão física em jovens praticantes de voleibol

open access: yesRevista Brasileira de Ciências do Esporte, 2016
Resumo O estudo teve como objetivo correlacionar a idade óssea, os componentes antropométricos e a aptidão física em 149 crianças de 8 a 14 anos. Foram aferidos estatura, massa corporal, perímetros de braço e de perna, perímetros de braço e de perna ...
Suzet de Araujo Tinoco Cabral   +5 more
doaj   +1 more source

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