Results 81 to 90 of about 3,504,476 (344)

Genre, âges de la vie, parentalité et dynamiques familiales : croisements et perspectives de recherche en histoire contemporaine du Québec et du Canada

open access: yesEnfances, Familles, Générations, 2017
Research framework: This article focuses on the dramatic increase in the emergence and development of the history of gender and the history of life stages following the 1960s and 70s.Objectives: This article provides a summary of the impact that the ...
Marie-Laurence B. Beaumier
doaj  

Relationship Between Age at Menarche and Skeletal Maturation Stages in Taiwanese Female Orthodontic Patients

open access: yesJournal of the Formosan Medical Association, 2008
Background/Purpose: The age at menarche reflects a pubertal girl's physiologic maturity. The aims of this study were to evaluate the relationship between the age at menarche and skeletal maturation in female orthodontic patients.
Eddie Hsiang-Hua Lai   +6 more
doaj   +1 more source

Two Faces of NOTCH1 in Childhood Lymphoblastic T‐Cell Neoplasia: Prognostic Divergence of Mutational and Structural Aberrations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT In pediatric patients, T‐cell lymphoblastic lymphoma (T‐LBL) survival exceeds 80%. Relapse remains associated with limited curative options. Frontline treatment is largely extrapolated from T‐cell acute lymphoblastic leukemia (T‐ALL) treatment, reflecting the ongoing debate, whether both entities represent distinct diseases or variants within ...
Marie C. Heider   +4 more
wiley   +1 more source

CORRELACIÓN ENTRE RESULTADOS DE RADIOGRAFÍA CERVICAL LATERAL Y RADIOGRAFÍA DE MANO-MUÑECA EN LA ESTIMACIÓN DE EDAD OSEA EN NIÑAS

open access: yesRevista Chilena de Radiología
En la práctica odontológica se hace necesario evaluar la maduración esquelética, para la toma de decisiones en tratamientos ortodóncicos y ortognáticos, idealmente en las radiografías cefalométricas que se adquieren habitualmente.
Cristina Zurita F, Arturo Fuentes S
doaj   +1 more source

Haemato-chemical and immune variations in Holstein cows at different stages of lactation, parity, and age

open access: yesVeterinární Medicína, 2020
Physiological components are influenced by various factors. However, little is comprehensively understood about lactation, parity, and age-related blood profile changes in dairy cows.
Seong Bum Kim   +11 more
doaj   +1 more source

A Mesolithic settlement site at Howick, Northumberland: a preliminary report [PDF]

open access: yes, 2003
Excavations at a coastal site at Howick during 2000 and 2002 have revealed evidence for a substantial Mesolithic settlement and a Bronze Age cist cemetery. Twenty one radiocarbon determinations of the earlier eighth millennium BP (Cal.) indicate that the
Bailey, G.   +7 more
core  

Clinical and Biological Features of Response in Resistant Neuroblastoma to 131I‐Metaiodobenzylguanidine Radiotherapy in the Anti‐GD2 Immunotherapy Era

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background 131I‐metaiodobenzylguanidine (131I‐MIBG) radiotherapy is a key treatment for relapsed and refractory (R/R) neuroblastoma (NB). Patients with R/R disease treated in the modern era are increasingly exposed to anti‐GD2 immunotherapy, which exerts selective pressure and may modify both tumor cell state and microenvironment.
Benjamin J. Lerman   +7 more
wiley   +1 more source

SELECTED ELEMENTS OF BIOLOGY AND MORPHOLOGY OF ROSEROOT IN SOUTH-EASTERN POLAND

open access: yesActa Scientiarum Polonorum: Hortorum Cultus, 2012
Rhodiola rosea is a valuable, perennial plant with important pharmaceutical activity. Its raw material – rhizomes and roots are collected from nature, however due to the intensive collecting, natural populations are highly threatened. Therefore, this is
Barbara Kołodziej, Danuta Sugier
doaj  

Evaluation of the Effect of Tumor Localization, Stage, Sex and Age on the Survival of Colon Cancer Patients in the Republic of Mordovia

open access: yesМедицина и биотехнологии
Introduction. Colon cancer is characterized by significant heterogeneity due to differences in the embryonic development of the primary intestinal tube, blood supply, lymphatic drainage, and the molecular biological profile of tumors.
Ali Z. Almyashev   +3 more
doaj   +1 more source

Tephrochronology: principles, functioning, application [PDF]

open access: yes, 2011
Tephrochronology is a unique method for linking and dating geological, palaeoecological, palaeoclimatic or archaeological sequences or events. The method relies firstly and fundamentally on stratigraphy and the law of superposition, which apply in any ...
Lowe, David J.
core   +1 more source

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