Results 81 to 90 of about 3,868,714 (274)

Towards Collaborative Conceptual Exploration

open access: yes, 2018
In domains with high knowledge distribution a natural objective is to create principle foundations for collaborative interactive learning environments.
B Ganter   +9 more
core   +1 more source

Clinical Characteristics and Prognostic Risk Factors for Pediatric B‐Cell Lymphoblastic Lymphoma: A Multicenter Retrospective Cohort Study for China Net Childhood Lymphoma

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background B‐cell lymphoblastic lymphoma (B‐LBL) represents a rare variety of non‐Hodgkin lymphoma, with limited research on its biology, progression, and management. Methods A retrospective analysis was performed on the clinical characteristics of 256 patients aged ≤18 years who received treatment under the China Net Childhood Lymphoma (CNCL)‐
Zhijuan Liu   +20 more
wiley   +1 more source

Exercise Interventions in Children, Adolescents and Young Adults With Paediatric Bone Tumours—A Systematic Review

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Bone tumours present significant challenges for affected patients, as multimodal therapy often leads to prolonged physical limitations. This is particularly critical during childhood and adolescence, as it can negatively impact physiological development and psychosocial resilience.
Jennifer Queisser   +5 more
wiley   +1 more source

Natural Regeneration Population of Batang Rattan (Calamus zollingeri Beccari) in Nupabomba Village, Production Forest Area, Central Sulawesi

open access: yesJurnal Manajemen Hutan Tropika, 2018
This research aimed to obtain information on the abundance and natural regeneration population of Calamus zollingeri Beccari and identify dominant trees in the site. The study used the descriptive method with a survey technique.
Titi Kalima, Diana Prameswari
doaj   +1 more source

Cognition in a Changing World: Red-Headed Gouldian Finches Enter Spatially Unfamiliar Habitats More Readily Than Do Black-Headed Birds

open access: yesFrontiers in Ecology and Evolution, 2020
Human activities are increasingly confronting animals with unfamiliar environmental conditions. For example, habitat change and loss often lead to habitat fragmentation, which can create barriers of unsuitable and unfamiliar habitat affecting animal ...
Claudia Mettke-Hofmann   +4 more
doaj   +1 more source

Man's exploration of space [PDF]

open access: yes, 1964
Apollo spacecraft ...
Shea, J. F.
core   +1 more source

DELP Treatment on Vision and Retinal Microcirculation in Patients With Acute Ischemic Stroke: Report of Five Cases and Literature Review

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background The delipid extracorporeal lipoprotein filter from plasma (DELP) treatment can effectively reduce blood lipid, increase blood flow, and improve neurological deficits in patients with acute ischemic stroke (AIS). However, its effect on vision and retinal microcirculation in stroke patients has never been reported.
Ning Li   +9 more
wiley   +1 more source

A Comparative Study of Cerebral Oxygenation During Exercise in Hemodialysis and Peritoneal Dialysis Patients

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Cognitive impairment and exercise intolerance are common in dialysis patients. Cerebral perfusion and oxygenation play a major role in both cognitive function and exercise execution; HD session per se aggravates cerebral ischemia in this population. This study aimed to compare cerebral oxygenation and perfusion at rest and in mild
Marieta P. Theodorakopoulou   +10 more
wiley   +1 more source

Identifying Obstacles to Organizational Ambidexterity in Iranian Insurance Industry [PDF]

open access: yesفرایند مدیریت و توسعه
Objective: Nowadays, organizational ambidexterity is recognized as a solution to increased competition in the market, and its realization requires the simultaneous use of exploration and exploitation. The current research was conducted aiming to identify
Hossein Damghanian   +1 more
doaj  

Spontaneous object recognition: a promising approach to the comparative study of memory

open access: yesFrontiers in Behavioral Neuroscience, 2015
Spontaneous recognition of a novel object is a popular measure of exploratory behavior, perception and recognition memory in rodent models. Because of its relative simplicity and speed of testing, the variety of stimuli that can be used, and its ...
Rachel eBlaser, Charles eHeyser
doaj   +1 more source

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