Results 51 to 60 of about 7,939,784 (316)

Oral delivery of lycopene-loaded microemulsion for brain-targeting: preparation, characterization, pharmacokinetic evaluation and tissue distribution

Drug Delivery, 2019
Lycopene is considered as a promising neuroprotector with multiple bioactivities, while its therapeutic use in neurological disorders is restricted due to low solubility, instability and limited bioavailability.
Yunliang Guo, Xuyan Mao, Jing Zhang, Peng Sun, Haiyang Wang, Yue Zhang, Yingjuan Ma, Song Xu, Renjun Lv, Xueping Liu   +9 more
doaj   +1 more source

Pharmacokinetics, Tissue Distribution and Excretion of Isoalantolactone and Alantolactone in Rats after Oral Administration of Radix Inulae Extract

Molecules, 2015
Radix Inulae is endemic to China and has been used in traditional medicine to treat upper body pain, emesis and diarrhoea, and to eliminate parasites. Here, an UPLC-MS/MS method was developed and applied to study the pharmacokinetics, distribution and ...
Renjie Xu, Guisheng Zhou, Ying Peng, Mengyue Wang, Xiaobo Li   +4 more
doaj   +1 more source

Tumor-induced effects on PO2 distribution in a normal tissue

, 2012
A tumor in a normal tissue will introduce some significant physiological and pathological changes to the adjacent normal tissues. To quantitatively study how the tumor affects the partial oxygen pressure (PO2) distribution in a normal tissue, an improved
Li, Yan, Li, Mao, Mao Li, Peng Wen, Wen, Peng (Paul), Yan Li   +5 more
core   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

Study on Formulation, in vivo Exposure, and Passive Targeting of Intravenous Itraconazole Nanosuspensions

Frontiers in Pharmacology, 2019
The pharmacokinetic profile of a drug can be different when delivered as a nanosuspension compared with a true solution, which may in turn affect the therapeutic effect of the drug.
Qi Yuan, Yanling Wang, Rufeng Song, Xianqiao Hou, Keke Yu, Jiaojiao Zheng, Juanmei Zhang, Xiaohui Pu, Jihong Han, Lanlan Zong   +9 more
doaj   +1 more source

DISTRIBUTION OF ZINC IN BONE TISSUE [PDF]

Journal of Histochemistry & Cytochemistry, 1961
High concentrations of zinc have been found by a histochemical method at the sites of calcification. Zinc has been detected in the developing osteons (Haversian systems) of compact bone exactly at the border line between calcified and uncalcified tissue (Fig. 1), in the cartilaginous partitions of hypertrophic cells (Fig.
openaire   +2 more sources

Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan, Michael Abele, Calogero Virgone, Michaela Kuhlen, Ricardo Lopez‐Almarez, Tal Ben‐Ami, Ewa Bien, Maja Cesen, Malgorzata A. Krawczyk, Andrea Ferrari, Gianni Bisogno, Yves Reguerre, Dominik T. Schneider, Louise Galmiche, Jorg Fuchs, Sarah Braungart, Bilgehan Yalcin, Ines B. Brecht, Daniel Orbach   +18 more
wiley   +1 more source

Distribution of Terephthalic Acid in Tissues

Chemical and Pharmaceutical Bulletin, 1968
The terephthalic acid (TPA) in the tissues of rat was assayed with radioactive terephthalic carboxyl-14C acid. Two groups were fed the diet supplemented with 0.5% of TPA for one and three days respectively, and TPA content in each tissue was determined. No difference was found between the groups.
HOSHI, AKIO, KURETANI, KAZUO
openaire   +3 more sources

Ovarian Sex Cord Stromal Tumors in Children and Adolescents—The European Standard Clinical Practice Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider, Kris‐Ann Schultz, Nora Schnitzler, Michael Abele, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Ines B. Brecht, Maja Cesen, Andrea Ferrari, Michaela Kuhlen, Malgorzata A. Krawczyk, Ricardo Lopez‐Almaraz, Yves Reguerre, Calogero Virgone, Daniel Orbach   +15 more
wiley   +1 more source

Pharmacokinetic herb-drug interactions: Altered systemic exposure and tissue distribution of ciprofloxacin, a substrate of multiple transporters, after combined treatment with Polygonum capitatum Buch.-Ham. ex D. Don extracts

Frontiers in Pharmacology, 2022
Background: Combination of Polygonum capitatum Buch.-Ham. ex D. Don extract (PCE) and ciprofloxacin (CIP) was commonly prescribed in the treatment of urinary tract infections. Their pharmacokinetic herb-drug interactions (HDIs) were focused in this study
Ziqiang Li, Xi Du, Shuang Tian, Shanshan Fan, Xurui Zuo, Yanfen Li, Ruihua Wang, Baohe Wang, Yuhong Huang   +8 more
doaj   +1 more source