Results 41 to 50 of about 2,988,775 (279)

Alpha Sigma Alpha Scrapbook, 1993 [PDF]

open access: yes, 1992
https://digitalcommons.longwood.edu/alpha-sigma-alpha_scrapbooks/1008/thumbnail ...
Longwood University, Alpha Sigma Alpha
core   +1 more source

Referral Patterns and Diagnostic Timeliness in Pediatric Cancer: A Hospital‐Based Study in Indonesia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Timely diagnosis and treatment are critical for improving survival among children with cancer. In low‐ and middle‐income countries (LMICs), delays are common and may be influenced by fragmented referral pathways and diagnostic limitations.
Nur Melani Sari   +5 more
wiley   +1 more source

α-地中海贫血种植前基因诊断妊娠成功

open access: yesZhongshan Daxue xuebao. Yixue kexue ban, 2002
【目的】探讨种植前基因诊断的临床应用。【方法】对1 例夫妇均为东南亚缺失型α-地中海贫血携带者, 经超排 取卵、卵母细胞单精子显微注射受精及胚胎细胞活检, 吸取的单个卵裂球采用针对α-SEA 基因的gap-PCR 引物和荧光探针用 荧光定量PCR 技术进行诊断, 将诊断为不致病的3 个胚胎进行宫腔内移植。【结果】胚胎移植后7 周B 超诊断单胎妊娠, 18 周羊膜腔穿刺产前诊断证实为不致病胎儿。【结论】应用成熟的显微操作技术进行胚胎细胞活检, 活检的单个卵裂球用荧光 定量PCR 技术进行诊断 ...
李晓红
doaj  

Venetoclax‐Based Therapy as a Bridge to Hematopoietic Stem Cell Transplantation in Relapsed or Refractory Pediatric Acute Leukemia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Relapsed and/or refractory (R/R) pediatric acute leukemia carries a dismal prognosis, largely driven by chemoresistance to conventional salvage therapy. The BH3‐mimetic venetoclax, combined with chemotherapy or hypomethylating agents, has demonstrated efficacy in small clinical trials.
Katherine S. Colman   +9 more
wiley   +1 more source

β-地中海贫血杂合子携带α-地中海贫血1 基因发生率

open access: yesZhongshan Daxue xuebao. Yixue kexue ban, 2001
【目的】研究广东地区人群中β-地中海贫血(β-地贫)杂合子携带α-地中海贫血(α-地贫)1 基因的发生率。 【方法】采用反向点杂交法检测β -地贫基因。采用跨越缺失区断裂点PCR 法检测α-地贫1 基因。【结果】在500 例β-地贫 杂合子DNA 标本中, 共检出43 例合并α-地贫1 , 检出率为8 .6 % 。【结论】广东地区β-地贫杂合子中合并α-地贫1 的发生 率为8.6%, 在遗传咨询和产前诊断过程中需要引起重视。
韩俊英, 曾瑞萍, 胡 彬
doaj  

Language, Culture, and Cancer: Qualitative Insights Into Communication Disparities Among Spanish‐Speaking Caregivers of Children With Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Latino children are projected to make up nearly one‐third of United States (US) children by 2060, and many of their caregivers speak Spanish. Prior survey research has documented communication difficulties for Spanish‐speaking caregivers of children with cancer, but contemporary qualitative data are limited.
Jenny Ruiz   +6 more
wiley   +1 more source

Biphasic Clinical Course of Pediatric Cytomegalovirus‐Associated Immune Thrombocytopenia: Early Poor Treatment Response but Favorable Long‐Term Outcomes

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Cytomegalovirus (CMV) is a recognized trigger of immune thrombocytopenia (ITP); however, its incidence and impact on disease course in children remain controversial. Therefore, we aimed to characterize the clinical course of pediatric patients with CMV‐associated ITP.
Oded Gilad   +9 more
wiley   +1 more source

$\alpha$-continuous and $\alpha$-irresolute multifunctions [PDF]

open access: yesMathematica Bohemica, 1996
The \(\alpha\)-continuity and \(\alpha\)-irresoluteness for multifunctions are concepts due to T. Neubrunn. Some results concerning these notions are improved in the paper.
Cao, Jiling, Reilly, Ivan L.
openaire   +1 more source

Bone Mineral Density After Contemporary Treatment for Acute Lymphoblastic Leukaemia: A Matched Cross‐Sectional Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Reduced bone mineral density (BMD) has been reported in survivors of childhood and young adult acute lymphoblastic leukaemia (ALL); however, data from cohorts treated with contemporary protocols and including matched controls remain limited.
Karen Schow Jensen   +10 more
wiley   +1 more source

Synthesis, characterization and bio-activity of some new α-aminophosphonates

open access: yesBulletin of the Chemical Society of Ethiopia, 2009
A convenient and efficient one-pot reaction has been employed for the synthesis of new -aminophosphonates 4a-4k via Kabachnik-Fields reaction in 65-82 % yields.
A. Balakrishna   +4 more
doaj  

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