Results 71 to 80 of about 17,328 (221)

Uso da reação em cadeia da polimerase na detecção da papilomatose bovina no Estado de Pernambuco

Medicina Veterinária, 2011
A papilomatose bovina é uma enfermidade complexa que representa entrave produtivo e econômico à pecuária mundial. O papilomavirus bovino tipo 2 (BPV-2) é um DNA vírus epiteliotrópico que, possivelmente, está associado a lesões benignas de pele e malignas
VLC Monteiro
doaj  

Increasing Vehicular Visible Light Communications Range Based on LED Current Overdriving and Variable Pulse Position Modulation: Concept and Experimental Validation

Sensors, 2023
Due to its unique advantages, the integration of Visible Light Communications (VLC) in vehicle safety applications has become a major research topic. Nevertheless, as this is an emergent technology, several challenges must be addressed.
Cătălin Beguni, Alin-Mihai Căilean, Sebastian-Andrei Avătămăniței, Alin-Dan Potorac, Eduard Zadobrischi, Mihai Dimian   +5 more
doaj   +1 more source

Behavioural responses to radio‐tag attachment in butterflies: Evidence for active tag removal

Ecological Entomology, EarlyView.
During controlled indoor flight experiments with 89 butterflies from eight tropical species, we monitored behavioural responses to dorsally attached radio tags using high‐speed video recordings. Four of 39 Morpho helenor exhibited coordinated abdominal flexion and hind leg movements directed toward the tag antenna during flight; in two individuals this
Simon Heitzler, Thomas K. Gottschalk
wiley   +1 more source

HRO-OFDM Scheme Design and Optimization for a Hybrid RF/VLC Baseband System

IEEE Photonics Journal, 2017
A hybrid radio frequency (RF) and visible light communication (VLC) system can provide better data rate performance and user experience, and only the hybrid RF/VLC systems that use independent RF access points (APs) and VLC APs have been currently ...
Fangzhou Wu, Li Chen, Weidong Wang
doaj   +1 more source

NOMA-Based VLC Systems: A Comprehensive Review

, 2023
The enhanced proliferation of connected entities needs a deployment of innovative technologies for the next generation wireless networks. One of the critical concerns, however, is the spectrum scarcity, due to the unprecedented broadcast penetration rate
Syed Agha Hassnain Mohsan, Svetlana V. Shvetsova, Alexey V. Shvetsov, Yanlong Li, Muhammad Sadiq, Muhammad Shafiq   +5 more
core   +1 more source

Behavioural and fitness effects of experimental immune activation during incubation in a wild passerine

Ibis, EarlyView.
Incubation is vital for avian embryo development but demands significant parental investment, potentially at the cost of self‐maintenance and immune function. For example, the acute phase response (APR), a systemic reaction against inflammation, infection or tissue injury, can trigger sickness behaviours such as reduced activity and foraging.
Isabel Barreda, Marina García‐del Río, Santiago Merino, Manuel Fuertes‐Recuero, Alejandro Cantarero   +4 more
wiley   +1 more source

Navigating challenges in prosthodontic rehabilitation after long‐term delay following fibula free flap reconstruction with a unique overlay removable prosthesis and large vertical dimension increase

Journal of Prosthodontics, EarlyView.
Abstract This case report highlights the experience of one maxillofacial surgical patient who delayed prosthodontic treatment for 7 years as they saved to self‐fund access to a subsidized prosthodontic service. Without the benefit of a restored opposing dentition for a prolonged period of time, maxillary occlusal plane disruption occurred as a ...
David E. McReynolds, Advan Moorthy, Leo Stassen, Osama Omer   +3 more
wiley   +1 more source

Identifying alemtuzumab as an anti-myeloid cell antiangiogenic therapy for the treatment of ovarian cancer

Journal of Translational Medicine, 2009
Background Murine studies suggest that myeloid cells such as vascular leukocytes (VLC) and Tie2+ monocytes play a critical role in tumor angiogenesis and vasculogenesis. Myeloid cells are a primary cause of resistance to anti-VEGF therapy.
Coukos George, Reynolds R Kevin, Kueck Angela S, McLean Karen, Silva Ines A, Spahlinger Gregory, Pulaski Heather L, Conejo-Garcia Jose R, Buckanovich Ronald J   +8 more
doaj   +1 more source

A Multifunctional β‐Defensin‐3 Mimetic Peptide Modulates Host–Biofilm Interactions and Reduces Bone Loss in Periodontitis

Journal of Periodontal Research, EarlyView.
BDMP, a peptide that can penetrate cells and tissues, offering antimicrobial and anti‐inflammatory effects, has been identified as a potential new therapy for periodontitis. ABSTRACT Aim This study evaluated the potential of a beta‐defensin‐3 mimetic peptide (BDMP), a synthetic cell‐penetrating peptide with antimicrobial and immunomodulatory properties,
Beom Soo Jo, Dong Woo Lee, Ji‐Young Lee, Sanghui Seok, Yu‐Bin Kim, Jue‐Yeon Lee, Shin‐Young Park, Young Dan Cho, Yang Jo Seol, Yoon Shin Park, Shahram Ghanaati, Homayoun H. Zadeh, Chong Pyung Chung, Yoon Jeong Park   +13 more
wiley   +1 more source

Color Filter Identification for Bidirectional Visible Light Communication

Jurnal Elkomika, 2018
ABSTRAK Saat ini, cahaya tampak dimanfaatkan oleh manusia hanya sebagai penerangan saja. Akan tetapi, beberapa penelitian telah membuktikan bahwa cahaya tampak dapat dimanfaatkan pula pada sistem komunikasi, yang dinamakan Visible Light Communication ...
ARSYAD RAMADHAN DARLIS, LITA LIDYAWATI, LUCIA JAMBOLA   +2 more
doaj   +1 more source