Results 41 to 50 of about 238,680 (167)

Curcumin-photosensitized nanocapsules: biocompatibility and antimicrobial evaluation in primary tooth dentin contaminated with Streptococcus mutans

Frontiers in Cellular and Infection Microbiology
IntroductionDental caries is a multifactorial disease with high prevalence, particularly in vulnerable populations, where Streptococcus mutans contributes to lesion progression via acid production and biofilm formation.
Michelle Cristina Erckmann, Aline Almeida, Diogo Dominguini, Daniela Becker, Josiane Khun Rutz, Dachamir Hotza, Dachamir Hotza, Abhishek Parolia, Vanessa Valgas Dos Santos, Michael Ramos Nunes, Michael Ramos Nunes, Cleonice Gonçalves Da Rosa, Anelise Viapiana Masiero, Anelise Viapiana Masiero   +13 more
doaj   +1 more source

Information-Theoretic Caching: The Multi-User Case [PDF]

IEEE Transactions on Information Theory, 2016
Submitted to IEEE Trans. Inf. Theory and presented in part at ITA 2016.
Sung Hoon Lim, Chien-Yi Wang, Michael Gastpar   +2 more
openaire   +2 more sources

Umbilical vein remodeling is associated with pregestational maternal overweight

Frontiers in Endocrinology
IntroductionExcess weight during pregnancy is a condition that can affect both mother and fetus, through the maternal-fetal interface, which is constituted by the placenta and umbilical cord.
Kamilla Batista da Silva Souza, Luana Caroline Hochberger, Felippe Egon Castrignano Camargo, Gabriely Santos Silva, Giovanna Castrignano Camargo, João Pedro Lourenço Mello, Fernanda Cristina Alcantara Dos Santos, Fernanda Regina Giachini, Fernanda Regina Giachini, Fernanda Regina Giachini, Núbia de Souza Lobato, Paula Cristina de Souza Souto, Paula Cristina de Souza Souto   +12 more
doaj   +1 more source

Use of multispecies (Nannochloropsis oceanica, Artemia franciscana, and Arbacia nigra) approach to assess the quality of marine water from Callao Bay, Peru

Scientific Reports
Multi-species tests in bioassays offer a holistic view of the ecosystem’s response to toxicity, as different species display varying sensitivities to pollutants.
Lorena Alvariño, Luz Castañeda, Grober Panduro, Thiago Machado da Silva Acioly, Diego Carvalho Viana, José Iannacone   +5 more
doaj   +1 more source

Short-term Load Forecasting Based on DTW K-medoids and VMD Multi-branch Neural Network for Multiple Users

Zhongguo dianli
Multi-user power load forecasting refers to the power load forecasting of multiple users or regions based on historical loads data，which can make the grid companies understand the power demands of different users or regions，so as to better carry out the ...
Yufei WANG, Tong DU, Weiguo BIAN, Zhao ZHANG, Huiting LIU, Lijun YANG   +5 more
doaj   +1 more source

On Weighted Sum Rate of Multi-User Photon-Counting Multiple-Input Multiple-Output Visible Light Communication Systems under Poisson Shot Noise

Applied Sciences
Photon counting has been proven to possess excellent signal detection capabilities at low power levels and has extensive potential applications in sixth-generation (6G) communications.
Ying Chen, Xiaolin Zhou, Jian Wang, Zhichao Dong, Yongkang Chen   +4 more
doaj   +1 more source

Mitigation of self‐interference and multi‐user interference in downlink multi‐user MIMO system

IET Communications, 2017
Here, the authors develop a method of simultaneous optimisation of precoder and equaliser for the multi‐user multiple‐input multiple‐output (MIMO) system by minimising outage probability. In order to do that, the authors first characterise the signal‐to‐interference‐plus‐noise ratio of downlink multi‐user MIMO system in the presence of both multi‐user ...
Rafeeq Ahmed, Ubaid M. Al-Saggaf, Muhammad Moinuddin, Ahmad Kamal Hassan   +3 more
openaire   +1 more source

Multi-User Channels With Large-Scale Antenna Arrays in a Subway Environment: Characterization and Modeling

IEEE Access, 2017
This paper presents results from an extensive measurement campaign of multi-user channels with large-scale antenna arrays (MULAs) in a subway station environment. Based on the measurements, two spatial separation metrics are characterized.
Bei Zhang, Zhangdui Zhong, Ruisi He, Bo Ai, Ghassan Dahman, Mi Yang, Jianzhi Li   +6 more
doaj   +1 more source

Phenotypic Aging and Sexual Dimorphism in C57BL/6J, SAMR1, and SAMP8 Mice: A Comparative Study

Mediators of Inflammation
Aging research increasingly relies on animal models to study the multifactorial processes of senescence. This study aimed to compare the physiological and metabolic parameters of C57BL/6J mice, a reference strain for biomedical research, with two strains
Luiz Adriano Damasceno Queiroz, Renata Spalutto Fontes, Mariana de Araujo Oliveira, Kamilla Costa Pantoja, Josiane Betim Assis, Ywa Perpetuo Socorro Toda Tavares, Rafael dos Santos Barros, Walter Miguel Turato, Anderson Sá-Nunes, Naima Moustaid-Moussa, Stephen Fernandes Rodrigues, Joilson O. Martins   +11 more
doaj   +1 more source

Pipelined Multi-User IR-HARQ Scheme for Improved Latency Performance in URLLC

IEEE Access
The demand for ultra-reliable low-latency communications (URLLC) has led to the adoption of grant-free (GF) access techniques by the 5G NR, with the goal of reducing uplink access time.
Rafael Santos, Daniel Castanheira, Adao Silva, Atilio Gameiro   +3 more
doaj   +1 more source