Results 41 to 50 of about 14,599,125 (298)

Central Nervous System Tumors Among Infants in Canada: A Report From CYP‐C

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Central nervous system (CNS) tumors in infants are rare, pose unique clinical challenges, and lack large‐scale evidence‐based data to guide management. This study seeks to describe CNS tumors in Canadian infants and to compare their outcomes with those of older children.
Samuel Sassine   +17 more
wiley   +1 more source

Recognition and the Human Life-Form: Beyond Identity and Difference

open access: yes, 2022
What is recognition and why is it so important? This book develops a synoptic conception of the significance of recognition in its many forms for human persons by means of a rational reconstruction and internal critique of classical and contemporary ...
IKAHEIMO, HEIKKI ; https://orcid.org/   +1 more
core   +1 more source

Florística e ecologia de epífitas vasculares em um fragmento de floresta de restinga, Ubatuba, SP, Brasil

open access: yesRodriguésia
Resumo O epifitismo é responsável por parte significativa da diversidade de florestas tropicais, proporcionando recursos alimentares e microambientes especializados para a fauna de dossel. A comunidade de epífitas vasculares ocorrente em floresta alta de
Luiz Felipe Mania, Reinaldo Monteiro
doaj   +1 more source

Comparative Drug Response Profiling in Neuroblastoma Cell Lines and Patient‐Derived Tumor Organoids

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT High‐risk neuroblastoma remains a leading cause of pediatric cancer mortality, and improved preclinical models are needed to guide therapeutic developments. We screened seven high‐risk neuroblastoma cell lines and three patient‐derived tumor organoids with 528 compounds alongside bone marrow controls, and compared them with external datasets ...
Krzysztof Wierbiłowicz   +12 more
wiley   +1 more source

The influence of liming and mineral fertilization on the content of various nitrogen forms in spring barley

open access: yesAgronomy Science, 2009
The aim of the experiment was to find out the influence of liming and  fertilization with ammonium sulphate and calcium nitrate on the content of total protein, true protein, N-NO3 and  N-NH4 in spring barley.
WIESŁAW BEDNAREK, RENATA RESZKA
doaj  

Impact of Radiation Therapy on Physical and Psychosocial Health of Adolescents and Young Adults: A Joint Report From the Children's Oncology Group AYA and Radiation Oncology Committees

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Rates of cancer among adolescents and young adults (AYA), age 15–39 years, are increasing. Consequently, radiation oncologists are treating more AYAs who have diagnoses spanning both pediatric and adult practices. Compared to pediatric and older adult patients, AYAs face a unique set of challenges.
Hesham Elhalawani   +7 more
wiley   +1 more source

Sistemas reproductivos de las plantas en tres hábitats de la planicie costera de Paraguaná, Venezuela

open access: yesRevista de Biología Tropical, 2005
Los sistemas reproductivos fueron evaluados para 51 especies de plantas en relación a la forma de vida, sistema de polinización, tipo de vegetación y fenología de floración en la planicie costera de la península de Paraguaná, Venezuela.
Luis José Lemus-Jiménez   +1 more
doaj  

Caracterização da vegetação de restinga da RPPN de Maracaípe, PE, Brasil, com base na fisionomia, flora, nutrientes do solo e lençol freático Characterization of restinga vegetation at Maracaípe, Pernambuco State, Brazil, based on physiognomy, flora, soil nutrients, and water-table level

open access: yesActa Botânica Brasílica, 2009
O objetivo deste estudo foi realizar o levantamento florístico e descrever as fisionomias, relacionando-as com as formas de vida, fertilidade do solo e variações do lençol freático encontradas na restinga de Maracaípe.
Eduardo Bezerra de Almeida Jr.   +3 more
doaj   +1 more source

Social Functioning Within the First Years After Pediatric Brain Tumor Diagnosis and the Relationship With Family Psychosocial Risk

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survivors of pediatric brain tumors (PBTs) can experience long‐term social difficulties, impacting quality of life. Beyond medical and environmental factors, family psychosocial risk may play a role in social outcomes by shaping the caregiving environment and may provide intervention options.
Renske H. Houben   +4 more
wiley   +1 more source

Morphological responses of root hairs to changes in soil and climate depend on plant life form

open access: yesFrontiers in Forests and Global Change
IntroductionRoot hairs increase the surface area of a plant’s root system that is in contact with the soil, thus facilitating plant water and nutrient uptake.
Yingtong Zhou   +6 more
doaj   +1 more source

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