Results 51 to 60 of about 160,855 (220)

Real-time computer aided colonoscopy versus standard colonoscopy for improving adenoma detection rate: A meta-analysis of randomized-controlled trials

EClinicalMedicine, 2020
Background: Recent prospective randomized controlled trials have evaluated deep convolutional neural network (CNN) based computer aided detection (CADe) of lesions in real-time colonoscopy. We conducted this meta-analysis to compare the adenoma detection
Babu P. Mohan, Antonio Facciorusso, Shahab R. Khan, Saurabh Chandan, Lena L. Kassab, Paraskevas Gkolfakis, Georgios Tziatzios, Konstantinos Triantafyllou, Douglas G. Adler   +8 more
doaj   +1 more source

Adaptation to harshness is fundamentally different from the adaptive stress response: Results from a 20‐year‐long case study in African striped mice

Journal of Zoology, EarlyView.
Animals in harsh environments rely on specialised adaptations. Two decades of field research on African striped mice (Rhabdomys pumilio) in the Succulent Karoo semi‐desert reveal a distinct ‘harshness response’—marked by reduced metabolism and glucocorticoid levels—that differs fundamentally from the classic stress response.
C. Schradin, N. Pillay, R. Rimbach
wiley   +1 more source

Diets, Fruit and Vegetable Intake and Nutritional Status Among Children, Adolescents and Adults in the Philippines: A Scoping Review

Maternal &Child Nutrition, EarlyView.
Across all population and sociodemographic groups in the Philippines, diets lacked diversity and intakes of fruit and vegetables were low. Under‐ and overnutrition are persisting challenges. Rigorous evidence from interventions to improve diet quality and fruit and vegetable intake in the Philippines is urgently needed.
Taryn J. Smith, Sonja Y. Hess, Imelda Angeles‐Agdeppa, Eva Goyena, Aulo Gelli, Deanna K. Olney   +5 more
wiley   +1 more source

A práxis antitruste no Brasil: uma análise do CADE no período 1994-2004 The antitrust policy in Brazil: an analysis of CADE (1994-2004)

Economia e Sociedade, 2007
A política de defesa da concorrência é construída através das decisões dos órgãos antitruste nacionais que, no caso brasileiro, são proferidas pelo CADE. Avaliar as decisões do CADE é, portanto, avaliar a defesa da concorrência no Brasil.
Marina Moreira da Gama, Ricardo Machado Ruiz   +1 more
doaj   +1 more source

Cadherina epitelial como biomarcador de espermatozoides humanos funcionales. Estudios realizados en muestras de semen fresco y previamente criopreservado de donantes y de pacientes en tratamiento por infertilidad [PDF]

, 2013
Las técnicas de reproducción asistida son procedimientos estándar para el tratamiento de la infertilidad, si bien, en algunos casos, los resultados aún son adversos.
Marin Briggiler, Clara Isabel, Valcarcel, Alberto, Vazquez, Monica Hebe, Veiga, Maria Florencia   +3 more
core   +1 more source

Divergent Phosphorus‐Mining Strategies in Simple and Compound Cluster Roots in Extremely Phosphorus‐Impoverished Soils in Southwest Australia

Plant, Cell &Environment, EarlyView.
ABSTRACT Most Proteaceae and some Fabaceae species produce specialised cluster roots (CRs), and are abundant in severely phosphorus (P)‐impoverished soils in southwest Australia. Two types of CRs, compound and simple, have been identified. However, the difference in their P‐mining strategies remains unclear. Therefore, we conducted glasshouse and field
Hirotsuna Yamada, Clément E. Gille, Pallavi, Li Yan, Gareth Nealon, Jun Wasaki, Erik J. Veneklaas, Hans Lambers   +7 more
wiley   +1 more source

Tunable network architecture in a hydrogel with extreme vibration damping properties

Communications Materials
Damping technologies aim to control the loads and deformations generated by ambient or forced vibrations in structures and machineries used in transport applications and construction.
Graham J. Day, Qicheng Zhang, Chrystel D. L. Remillat, Gianni Comandini, Adam W. Perriman, Fabrizio Scarpa   +5 more
doaj   +1 more source

Affective attention under cognitive load: reduced emotional biases but emergent anxiety-related costs to inhibitory control [PDF]

, 2013
Trait anxiety is associated with deficits in attentional control, particularly in the ability to inhibit prepotent responses. Here, we investigated this effect while varying the level of cognitive load in a modified antisaccade task that employed ...
Anne eRichards, Joseph eTaylor, Nazanin eDerakshan, Nazanin eDerakshan, Nick eBerggren   +4 more
core   +2 more sources

Machine Learning Model for an App‐Based Tool to Assist With the Diagnosis of Canine Atopic Dermatitis

Veterinary Dermatology, EarlyView.
Canine atopic dermatitis (cAD) is a chronic condition requiring life‐long management. Accurate diagnosis can be challenging, with no reliable diagnostic test. This study aimed to generate a simple diagnostic model for cAD. This model is a relevant prototype for an app‐based tool to support general practitioners in the diagnosis of cAD alongside ...
Xavier Langon, Mathieu Montoya, Isabelle Gourdon   +2 more
wiley   +1 more source

Artificial Intelligence in Gastrointestinal Endoscopy

Syrian Journal for Science and Innovation
Artificial intelligence (AI) systems based on deep learning have evolved in the past decade, and their applications in the field of gastrointestinal endoscopy have expanded exponentially.
Ayman Ali
doaj   +1 more source