Results 121 to 130 of about 260,119 (338)

Lactobacillus johnsonii Generates Cyclo(pro‐trp) and Promotes Intestinal Ca2+ Absorption to Alleviate CKD–SHPT

open access: yesAdvanced Science, EarlyView.
The mechanism map of how L.johnsonii generates cyclo(pro‐trp) to alleviate CKD–SHPT by promoting the expression of CaSR and TRPV4 in IECs, enhancing Ca2+ absorption, and negatively feedback inhibiting iPTH secretion. Abstract Patients with chronic kidney disease (CKD) are at a high risk of developing secondary hyperparathyroidism (SHPT), which may ...
Xiong Zeng   +13 more
wiley   +1 more source

Changes in the cervicovaginal microbiota composition of HPV16‐infected patients after clinical treatment

open access: yesCancer Medicine, Volume 11, Issue 24, Page 5037-5049, December 2022., 2022
This study interpreted the differential profiles of cervicovaginal microbiota and CSTs between HC women and HPV16‐infected women with CIN I, CIN II/III or SCC. The relationship between HPV16 clearance and cervicovaginal microbiota composition in each disease stage before and after clinical treatments was also established.
Chao Li   +3 more
wiley   +1 more source

A compact underwater stereo vision system for measuring fish

open access: yesAquaculture and Fisheries
In the context of aquaculture, fish length is a key parameter to assess fish stocks, essential for feeding regime and contributes for decisions at several production levels.
César Silva   +2 more
doaj  

Rapid and Differential Diagnosis of Sepsis Stages Using an Advanced 3D Plasmonic Bimetallic Alloy Nanoarchitecture‐Based SERS Biosensor Combined with Machine Learning for Multiple Analyte Identification

open access: yesAdvanced Science, EarlyView.
The advanced 3D plasmonic bimetallic alloy nanoarchitecture‐based SERS biosensor is developed for differential diagnosis and severity prediction of sepsis, capable of detecting immune‐related serum proteins with high sensitivity (4–6 fM) and reproducibility.
Woo Hyun Kim   +7 more
wiley   +1 more source

Application of biologics for ridge preservation/reconstruction after implant removal

open access: yesClinical Advances in Periodontics, Volume 12, Issue 4, Page 270-276, December 2022., 2022
Abstract Background The purpose of this review was aimed at providing the rationale supported with a series of cases to apply biologics to enhance orchestrating the healing process at implant removal sites. Summary Implant removal is commonly applied on a daily basis, in particular, in cases that exhibit esthetic failures linked to inadequate implant ...
Alberto Monje   +1 more
wiley   +1 more source

Discriminative Topic Modeling with Logistic LDA [PDF]

open access: yesAdvances in Neural Information Processing Systems 32, 2019, 2019
Despite many years of research into latent Dirichlet allocation (LDA), applying LDA to collections of non-categorical items is still challenging. Yet many problems with much richer data share a similar structure and could benefit from the vast literature on LDA.
arxiv  

Wearable Standalone Sensing Systems for Smart Agriculture

open access: yesAdvanced Science, EarlyView.
This review explores the development and application of wearable sensing systems for plant health monitoring. It examines different types of wearable plant sensors, including their design, working principles, and material choices, with an emphasis on their suitability for real‐world agricultural applications.
Dongpil Kim   +5 more
wiley   +1 more source

Microblog topic evolution computing based on LDA algorithm

open access: yesOpen Physics, 2018
Research on topic evolution of Microblog is an effective way to analyze network public opinions. This paper proposes a method for mining changing of Microblog topics with time, and realizes topic evolution through topic extraction and topic relevance ...
Jian Feng, Yajiao Wang, Yuanyuan Ding
doaj   +1 more source

Effects of Side Walls on Pipe Inlet Flow(Drag Reduction by Separated Flow Control Using Ring Shaped Small Obstacle)

open access: yesJournal of Fluid Science and Technology, 2009
The flow from a wide space into a pipe has a large annular separated vortex region just after the inlet corner. This vortex region produces large flow resistance, or drag, in this kind of flow.
Toshitake ANDO   +3 more
doaj   +1 more source

A Topic Modeling Toolbox Using Belief Propagation [PDF]

open access: yes, 2012
Latent Dirichlet allocation (LDA) is an important hierarchical Bayesian model for probabilistic topic modeling, which attracts worldwide interests and touches on many important applications in text mining, computer vision and computational biology.
Zeng, Jia
core  

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