1,102 Result(s)

Article

Histochemical demonstration of succinic dehydrogenase activity during sequential molar development in the Swiss albino mouse

Applying the ditetrazolium salt (Nitro-BT) method for succinic dehydrogenase, murine molar teeth were studied sequentially from the cap stage of development through the appositional stages of odontogenesis. Re...

D. Vincent Provenza, Yung-Feng Chang, Leslie P. Gartner, Richard M. Garlitz in Histochemie (1972)

Chapter

Production, Isolation, Chemistry, and Biological Properties of Penicillium roqueforti Toxin

Penicillium roqueforti has been used in food manufacturing since 500 A.D. (Matheson, 1921). Recently P. roqueforti from silage and milled rice in Japan was reported to produce toxic metabolites (Ka...

Ru-dong Wei, H. K. Schnoes, E. B. Smalley… in Animal, Plant, and Microbial Toxins (1976)

Article

Lysine metabolism in the human and the monkey: Demonstration of pipecolic acid formation in the brain and other organs

Metabolism ofl-[U-¹⁴C]lysine was studied in the human autopsy tissues and the intact monkeys through intracerebroventricular and intravenous injections. The human tissues were more active in the metabolism ofl-[^1...

Yung-Feng Chang in Neurochemical Research (1982)

Chapter

Convergence Study of Two Real-Time Parameter Estimation Schemes for Nonlinear System

In this paper, gradient method and least-square method are used to identify the parameters of a nonlinear system. The nonlinear system is described by nonlinear state differential equation, and model adjustmen...

Yung-chang Chen in Nonlinear Stochastic Problems (1983)

Article

Blood-brain barrier transport ofL-pipecolic acid in various rat brain regions

Blood-brain barrier transport ofL-[l-¹⁴C]pipecolic acid was studied in the rat by single intracarotid injection using³H₂O as a diffusible internal standard. Brain uptake index (BUI) forL-[¹⁴C]pipecolic acid (0.03...

Ambrose K. Charles, Yung-Feng Chang, Norbert R. Myslinski in Neurochemical Research (1983)

Chapter and Conference Paper

Flood Analyses Pertaining to Design of Nuclear Power Plants

This paper discusses the regulatory requirement of flood analysis as part of the licensing procedure of nuclear power plants. Flood analyses for three nuclear power stations which are representative of the coa...

Yung-Chi Chang in Application of Frequency and Risk in Water Resources (1987)

Article

Structure-binding relationship of quinuclidinyl benzilate analogs on N4TG1 neuroblastoma muscarinic receptors

By Scatchard plot analysis of [³H]QNB (quinuclidinyl benzilate) binding, there are 2×10⁵ muscarinic sites/cell with aK _d about 10 nM in N4TG1 neuroblastoma cells. We have now e...

Yung-Feng Chang in Neurochemical Research (1988)

Article

Transcatheter arterial chemoembolization for hepatocellular carcinoma

Hepatocellular carcinoma (HCC) was treated with transcatheter arterial chemoembolization (TACE) in a sample of 129 patients. The cumulative survival rate was 49% at 1 year and 22% at 2 years. The median surviv...

Chien-Fang Yang, Yung-Zen Ho, **g-Min Chang… in Cancer Chemotherapy and Pharmacology (1989)

Article

Enhancement of herpes simplex virus type 2 (HSV-2) DNA synthesis in infected cells that constitutively express the BglII-N region of the HSV-2 genome

The BglII-N fragment of the herpes simplex virus type-2 (HSV-2) genome encodes one of two known transforming regions of this DNA virus. In this study, we report the derivation of HeLa S3 cells (2DC₄) that stably ...

Pei-Gi Lee, Jen-Yea Chang, Ming-Shyen Yen, Yung-Chi Cheng, Louise M. Nutter in Virus Genes (1989)

Article

Immediate versus delayed progesterone supplementation in gamete intrafallopian transfer (GIFT)

Exogenous progesterone (P) was supplemented to gamete intrafallopian transfer (GIFT) patients to determine the optimal timing to start P supplementation and the role of isthmic block in GIFT. Patients were alt...

Shiuh-Young Chang, Yung-Kuei Soong… in Journal of in Vitro Fertilization and Embr… (1989)

Article

Neoadjuvant chemotherapy with cisplatin, vincristine, and bleomycin and radical surgery in early-stage bulky cervical carcinoma

Neoadjuvant chemotherapy consisting of 2–3 courses of cisplatin, vincristine, and bleomycin was used in the primary treatment of 36 consecutive patients with locally advanced early-stage cervical carcinoma [In...

Horng-Chyi Chang, Chyong-Huey Lai, Paul C. Chou… in Cancer Chemotherapy and Pharmacology (1992)

Article

Antitumor Agents 126. Novel 4β-Substituted Anilino Derivatives of 3′,4′ -O, O-Didemethylpodophyllotoxin as Potent Inhibitors of Human DNA Topoisomerase II

A series of derivatives of 3′,4′ 0,0-didemethylpodophyllotoxin have been synthesized and evaluated for their inhibitor activity against neoplastic cell growth (KB) and against human DNA topoisomerase II as well a...

Zhe-Qing Wang, Ya-Ching Shen, Hong-**ng Chen, Jang-Yang Chang… in Pharmaceutical Research (1993)

Chapter

Correlations between Physicochemical Properties and Kinetic Parameters of Different Cultivars of Rice

Twelve varieties of rice were cooked hydrothermally. The water uptake of rice and the extent of starch gelatinization were monitored. A mathematical model was used to calculate the absorption rate at which wat...

Yung-Ho Chang in Developments in Food Engineering (1994)

Article

Electrostatic interaction between a charge-regulated particle and a solid surface in electrolyte solution: effect of cationic electrolytes

The effect of cations on the electrostatic interaction between a negative charge-regulated particle and a solid surface of constant negative potential in electrolyte solution is analyzed. Here, we assume that ...

Jyh-** Hsu, Yung-Chih Kuo, You-Im Chang in Colloid and Polymer Science (1994)

Article

Structural organization of the spliced immediate-early gene complex that encodes the major acidic nuclear (IE1) and transactivator (IE2) proteins of african green monkey cytomegalovirus

Total immediate-early (IE) RNA synthesized after infection with African green monkey cytomegalovirus (SCMV) in the presence of cycloheximide contained a major 2.3-kb mRNA species that acted as template for in ...

Yung-Nien Chang, Kuan-Teh Jeang, Tom Lietman… in Journal of Biomedical Science (1995)

Article

A Twin pregnancy with a hydatidiform mole and an alive, coexistent baby after in vitro fertilization and embryo transfer

Po-Jen Cheng, Fu-Hsing Chang… in Journal of Assisted Reproduction and Genet… (1995)

Article

L-lysine is a barbiturate-like anticonvulsant and modulator of the benzodiazepine receptor

Our earlier observations showed thatl-lysine enhanced the activity of diazepam against seizures induced by pentylenetetrazol (PTZ), and increased the affinity of benzodiazepine receptor binding in a manner additi...

Yung-Feng Chang, Xue-Min Gao in Neurochemical Research (1995)

Article

Taiwan Oscillation Network

The Taiwan Oscillation Network (TON) is a ground-based network to measure solar intensity oscillations to study the internal structure of the Sun. K-line full-disk images of 1000 pixels diameter are taken at a...

Dean-Yi Chou, Ming-Tsung Sun, Teng-Yi Huang, Shih-** Lai, Pi-Jen Chi… in Solar Physics (1995)

Article

Growth suppression of human colorectal carcinoma in nude mice by monoclonal antibody C27-abrin A chain conjugate

PURPOSE: The aim of this study was to assess an immunotoxin, monoclonal antibody C27-abrin A chain conjugate (MAAC), that might be effective in the treatment of colorectal carcinoma. METHODS: The immunotoxin w...

Lai-Chen Tsai B.S., Yung-Liang Chen M.S., Chung Lee Ph.D.… in Diseases of the Colon & Rectum (1995)

Article

The impact of the total motile sperm count on the success of intrauterine insemination with husband's spermatozoa

Purpose: The purpose of this study was to evaluate the relationship between the total motile sperm count and the success of IUI treatment cycles with postwashed husband spermatozoa in couples with infertility in...

Hong-Yuan Huang, Chyi-Long Lee… in Journal of Assisted Reproduction and Genet… (1996)