Immunohistochemical characterization of stem cell, vascular, neural, and differentiation markers in the apical papilla and dental pulp of human teeth at various stages of root development [0.03%]
人牙根发育不同阶段 Apex 纹状体和牙髓干细胞、血管、神经及分化标志物的免疫组化表征
Cristina Retana-Lobo,Jessie Reyes-Carmona
Cristina Retana-Lobo
This study aimed to evaluate the expression of several differentiation markers in the apical papilla (AP) and dental pulp (DP) of human permanent teeth. Twenty young human teeth were extracted and classified according to three Moorrees toot...
A freeze-substitution approach with solvent-based glyoxal fixative to prevent distortion of ocular structures [0.03%]
含甘醛的溶剂型固定液.freeze substitution技术防止眼部结构变形的方法
Ji Pang,Xia Zhao,Fengyan Deng et al.
Ji Pang et al.
Investigating the function of delicate mammalian eyes often requires chemical fixation, histological sectioning, immunohistochemistry (IHC) and in situ hybridization (ISH). One of the long-standing challenges in the ocular histology field i...
Determination of mTOR signal pathway in MMTV-TGFα mice ovary at different ages [0.03%]
不同年龄MMTV-TGFα小鼠卵巢中mTOR信号途径的检测
T Onel,E Yıldırım,S Dogan et al.
T Onel et al.
Transforming growth factor alpha (TGFα), a member of the epidermal growth factor (EGF) family, regulates cell proliferation, differentiation, and development, and involves follicular development and viability. In ovaries, TGFα is shown lo...
Morphological changes in the digestive tract of the Chinese soft-shelled turtle (Pelodiscus sinensis) during embryonic development [0.03%]
中华花龟胚胎期消化道形态变化
Haili Zhang,Hongsong Wu,Wen Lu et al.
Haili Zhang et al.
The digestive tract development of the Pelodiscus sinensis embryo is described through the observation of the embryonic morphology on hematoxylin and eosin stained tissue sections. During the first 9 days of embryonic development, the anter...
Modulatory effects of concomitant quercetin/sitagliptin administration on the ovarian histological and biochemical alterations provoked by doxorubicin in a streptozotocin-induced diabetic rat model [0.03%]
檞皮素/西格列汀联合给药对链脲佐菌素诱导的糖尿病大鼠模型柔红霉素所致卵巢组织学和生化改变的调节作用
Ahmed A Morsi,Eman Mohamed Faruk,Engy Medhat et al.
Ahmed A Morsi et al.
Limited literature was available on the effects of sitagliptin or quercetin treatments on doxorubicin induced ovarian dysfunction in diabetic animals. The study aim was test the efficacy and suggested mechanisms of quercetin/sitagliptin com...
Exploring the gap in the Occupational Safety And Health Administration (OSHA) laboratory standard: a literature review and recommendations to enhance histology laboratory safety practices [0.03%]
探索美国职业安全与健康管理局(Osha)实验室标准的漏洞：文献回顾及改善组织病理学实验室安全实践的建议
Jeana Earn
Jeana Earn
This article discusses current available resources with respect to regulatory agencies including the Occupational Safety and Health Administration (OSHA) for determining the requirements placed upon laboratories for handling of hazardous ma...
Gayle M Callis
Gayle M Callis
Test Your Knowledge [0.03%]
测验你的知识水平
Brooke H Dubansky
Brooke H Dubansky
A new method for the sampling and preservation of placental specimens in low-resource settings for the identification of P. falciparum and analysis of nucleic acids [0.03%]
一种在资源匮乏地区采集和保存胎盘标本以鉴定恶性疟原虫及分析核酸的新方法
Patrick S Potoczak,Beverly I Strassmann,Claudius Vincenz
Patrick S Potoczak
Collection, preservation, and shipment of histological specimens in low-resource settings is challenging. We present a novel method that achieved excellent preservation of placental specimens from rural Mali by using formalin fixation, etha...
Gayle M Callis
Gayle M Callis