Results 91 to 100 of about 466,028 (282)
, 1997 The purpose of this study was to investigate the width of attached gingiva of 414 subjects with healthy gingiva, or early stage of gingivitis. We compared the differences according to the tooth location, age (Yonger group : 14~30, Older group : 31~67 ...
문익상, 조규성, 채중규
core
American Journal of Industrial Medicine, EarlyView.ABSTRACT Background Informal waste pickers play a crucial role in urban recycling systems but often face precarious employment and systematic marginalization. This study examines the evolving demographic, occupational, and health trends of informal waste pickers in Hong Kong between 2018 and 2023.
Siu‐Ming Chan +6 more
wiley +1 more source
Animal Models and Experimental Medicine, EarlyView.Our study systematically explored the anti‐gastric cancer (GC) mechanism of Xanthotoxol (Xan), a natural active phytochemical, using an integrated strategy of network pharmacology, molecular simulation, and experimental validation. First, we identified 39 hub genes associated with gastric cancer using weighted gene co‐expression network analysis (WGCNA)
Yi Yang +10 more
wiley +1 more source
Animal Models and Experimental Medicine, EarlyView.A zebrafish xenograft model accurately distinguishes metastatic from non‐metastatic HNSCC and recapitulates cisplatin sensitivity/resistance patterns. Using patient‐derived tumors, it predicts individual therapeutic responses, offering a rapid, clinically applicable platform for guiding personalized treatment. Abstract Background Head and neck squamous
Lu Chen +11 more
wiley +1 more source
Radiative Hybrid Nanofluid Flow Over a Porous Riga Surface: A Fuzzy–ANN Modeling Approach
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT This study proposes a fuzzy–ANN model to investigate the nonlinear thermal transport in a tangent hyperbolic (Tanh) hybrid nanofluid flow past a porous Riga surface, considering the effects of Rosseland diffusion, chemical reactions, and internal volumetric heating.
Azad Hussain, Rabia Zetoon, Reeha Iqbal
wiley +1 more source
Functional characterization of collaterals in the human gingiva by laser speckle contrast imaging
, 2018 Objective The rate of blood flow between the various areas of the gingiva in resting position and under challenge is unknown. In this study, the LSCI method was used to map spatial and temporal changes in gingival blood flow after transient compression ...
Tóth, Zsuzsanna +13 more
core +1 more source
The Anatomical Record, EarlyView.Abstract Intraspecific variation in social organization (IVSO) within primate populations can arise due to male mating competition. Verreaux's sifaka (Propithecus verreauxi) populations exhibit both single‐male and multi‐male groups, providing an opportunity to examine the relationship between male competitive ability and social organization.
Lemeng Li +2 more
wiley +1 more source
, 1997 치의학과/석사[한글] 저자는 연세대학교 치과대학병원 내원환자중 건강한 치은을 가진 사람과 초기 치은염환자 414명을 대상으로 각 치아의 평균적인 부착치은폭경을 산출하고, 이를 기초로 치아별, 연령별(젊은 연령군 14∼30, 나이든 연령군 31∼67, 남녀별차이가 있는지를 알아보고자 하였으며, 조사대상자중 전체치열에서 세 군데 이상의 치은퇴축을 보이는 군과 두 군데 이하의 치은퇴축을 보이는 군의 부착치은폭경을 비교하여 치은퇴축과 부착치은폭경간에 ...
김정숙
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Animal Research and One Health, EarlyView.Liver development was investigated at different embryonic ages (EAs). Furthermore, numerous hepatocyte media were formulated and evaluated. These results could elaborate the developmental characteristics of duck liver tissue and determine the most suitable medium for the proliferation and characteristic maintenance of hepatocytes in vitro, which would ...
Jie Wei +7 more
wiley +1 more source
Comparative assessment of gingival thickness in pigmented and nonpigmented gingiva
, 2013 Background: It is a known fact that clinical appearance of gingiva directly correlates with the inflammatory status of the periodontium. It has been observed that the gingival thickness (GT) appears to differ in pigmented and nonpigmented gingiva ...
Radhika Bharamappa +1 more
core +1 more source