Results 41 to 50 of about 45,965,697 (271)

Time Travelers (and Everyone Else) Cannot Do Otherwise

open access: yesPhilosophies
Many defenders of the possibility of time travel into the past also hold that such time travel places no restrictions on what said time travelers can do. Some hold that it places at least a few restrictions on what time travelers can do. In attempting to
G. C. Goddu
doaj   +1 more source

THE EFFECT OF CRITICAL ELECTRIC FIELDS ON THE ELECTRONIC DISTRIBUTION OF BILAYER ARMCHAIR GRAPHENE NANORIBBONS

open access: yesTạp chí Khoa học Đại học Đà Lạt, 2021
We employed tight-binding calculations and Green’s function formalism to investigate the effect of applied electric fields on the energy band and electronic properties of bilayer armchair graphene nanoribbons (BL-AGNRs).
Lam Thuy Duong Nguyen   +7 more
doaj   +1 more source

Cognitive Functioning in Vorinostat‐Treated Pediatric and Young Adult Patients Over the First 180 Days After Hematopoietic Stem Cell Transplant

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Cognitive and psychological difficulties could negatively interfere with treatment adherence and quality of life before and after hematopoietic stem cell transplant (HSCT). Methods to mitigate these changes may have positive effects on treatment success.
Kristen L. Votruba   +11 more
wiley   +1 more source

An optimistic fair e-commerce protocol for large e-goods [PDF]

open access: yes, 2006
Suppose two entities that do not trust each other want to exchange some arbitrary data over a public channel. A fair exchange protocol ensures that both parties get what they want or neither gets anything.
Levi, Albert   +4 more
core  

A PRSZT Registry Analysis of Prognostic Factors Influencing Survival and Relapse Rates After Second Allogeneic Hematopoietic Stem Cell Transplantation in Pediatric Acute Lymphoblastic Leukemia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT A second allogeneic (allo‐)hematopoietic stem cell transplantation (HSCT2) is a potential curative option for pediatric patients with acute lymphoblastic leukemia (ALL) following relapse after first allogeneic transplantation (HSCT1), but its efficacy is limited by high relapse rates and transplant‐related toxicity in highly pretreated ...
Ava Momm   +10 more
wiley   +1 more source

Unveiling obstacles in virtual English education: echoes from Vietnamese learners

open access: yesErudita, 2023
After the COVID-19 pandemic, online learning in Vietnam has been paid more attention to. Consequently, this current qualitative study was conducted to investigate problems in English online classes in the Vietnamese context.
Le Thanh Thao   +2 more
doaj   +1 more source

Gemcitabine, Docetaxel, Melphalan, Carboplatin as Part of Sequential Cycles of High‐Dose Chemotherapy With Autologous Hematopoietic Stem‐Cell Rescue for Multiply Relapsed/Refractory Pediatric Germ Cell Tumors

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Although most malignant germ cell tumors (GCTs) are highly curable with cisplatin‐based therapy, options for patients with multiply relapsed/refractory disease remain limited. For this population, we report the first pediatric use of gemcitabine, docetaxel, melphalan, and carboplatin (GemDMC) as part of sequential cycles of high‐dose ...
Maria Frost   +10 more
wiley   +1 more source

La internacionalización de marcas guayaquileñas de la industria de conservas de pescado en la CAN

open access: yesRevista Científica Ciencia y Tecnología, 2016
Esta investigación presenta información sobre cómo las empresas guayaquileñas, especializadas en el procesamiento, empaquetado y comercialización de conservas de pescado, lograron internacionalizar sus marcas en los países miembros de la Comunidad Andina
Carol Jara Alba   +1 more
doaj   +1 more source

Blood pressure percentiles and systemic hypertension-associated factors among children aged between 6 and 15 years in Southern Vietnam

open access: yesArterial Hypertension, 2021
BACKGROUND: The present study determined blood pressure percentiles in children aged between 6 and 15 years in Southern Vietnam. MATERIAL AND METHODS: Blood pressure was measured in a random sample of 1080 students aged 6–15 years who was studying at ...
Lam Van Nguyen   +6 more
doaj   +1 more source

Incidence and Risk Factors of Serious Osteonecrosis in Pediatric Acute Lymphoblastic Leukemia: A CYP‐C Population‐Based Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Osteonecrosis (ON) is a debilitating complication of acute lymphoblastic leukemia (ALL) therapy. While numerous studies have explored its incidence and associated risk factors, investigations using large‐scale cohorts remain important to characterize ON across heterogeneous populations.
Noémie de Villiers   +5 more
wiley   +1 more source

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