Results 51 to 60 of about 1,186,089 (258)

Typology and specificity of biology philosophical problems

open access: yesСемиотические исследования, 2023
The article examines a new complexity problem of ontology brought to life by technical interventions in living systems. The object is the philosophical problems of biology, the subject of the research is to identify the specifics and typology of the ...
Valentina E. Rednikina   +1 more
doaj   +1 more source

Impact of Metastatic Patterns on Survival and Response to Therapy in Neuroblastoma

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background While the presence of metastases in neuroblastoma (NB) is a well‐established prognostic factor, the clinical significance of dissemination patterns and tumour burden and their impact on response and survival remains poorly understood.
Mariona Morell‐Daniel   +15 more
wiley   +1 more source

Relationship between the Working Methods and Lower Secondary School Students’ Performance and Attitudes towards Biology

open access: yesLUMAT, 2013
The contribution of different working methods and learning environments to grade nine students’ performance in biology as well as their attitudes towards biology as school subject were studied.
Anna Uitto   +2 more
doaj   +1 more source

Ovarian Sex Cord Stromal Tumors in Children and Adolescents—The European Standard Clinical Practice Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider   +15 more
wiley   +1 more source

NEW SILK: Studying experimental touchpoints between material science, synthetic biology, design and art

open access: yesTemes de Disseny, 2018
This article presents a study in which new materials are developed through experimental knowledge construction and knowledge exchange between different disciplines. The New Silk research project (2017-2020) is the building block for the research.
Kirsi Niinimäki   +2 more
doaj   +3 more sources

Mitigation of aging-related plasticity decline through taurine supplementation and environmental enrichment

open access: yesScientific Reports
Aging-related biochemical changes in nerve cells lead to dysfunctional synapses and disrupted neuronal circuits, ultimately affecting vital processes such as brain plasticity, learning, and memory.
Aleksandra Gawryluk   +6 more
doaj   +1 more source

Phase Angle as an Early Functional Biomarker of Cancer‐Related Fatigue in Pediatric Oncology: A Prospective Longitudinal Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric cancer remains a leading cause of morbidity and mortality worldwide, particularly in low‐and middle‐income countries. Cancer treatment may impair nutritional status, alter body composition, and exacerbate cancer‐related fatigue (CRF).
Luís Carlos Lopes‐Junior   +11 more
wiley   +1 more source

Natural Killer Cells in Paediatric Soft Tissue Sarcomas: A Systematic Review

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Paediatric soft tissue sarcomas (pSTS) are a rare and heterogeneous group of malignant tumours arising in tissues of mesenchymal origin. The role of natural killer (NK) cells in pSTS remains poorly understood, with evidence fragmented across small preclinical studies and early‐phase clinical trials.
Raya Dean   +7 more
wiley   +1 more source

Designing and Implementation of the Blended Instructional Model Based on Reigeluth, Merrill, Keller and the Investigation of Its Effect on Students’ Learning in Biology Course [PDF]

open access: yesInterdisciplinary Journal of Virtual Learning in Medical Sciences, 2015
Introduction Instruction and learning play an important role in the twenty-first century which has been named the knowledge society and knowledge economy.
Mohammad Shahalizadeh   +2 more
doaj   +1 more source

A Population‐Based Study on Childhood Aplastic Anemia—Incidence, Outcomes, and Health‐Related Quality of Life

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Childhood aplastic anemia (AA) is a rare disease, and both the disease itself and its treatment cause significant morbidity. We aimed to determine the contemporary incidence of childhood AA in Finland, to compare the clinical characteristics of AA against inherited bone marrow failure syndromes (IBMFS) and refractory cytopenia of ...
Lauri‐Matti Kulmala   +8 more
wiley   +1 more source

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