Results 31 to 40 of about 102,100 (340)

Improving VoIP Bandwidth Utilization Using the PldE Technique

open access: yesTransport and Telecommunication, 2023
The use of Voice over Internet Protocol (VoIP) innovation is rising due to its various merits. Nevertheless, the ineffective use of bandwidth is a key dilemma that restricts the fast-rising use of VoIP innovation.
Abualhaj Mosleh M.   +6 more
doaj   +1 more source

RTP control protocol (RTCP) extended report (XR) block for independent reporting of burst/fgp discard metrics [PDF]

open access: yes, 2016
This document defines an RTP Control Protocol (RTCP) Extended Report (XR) block that allows the reporting of burst/gap discard metrics independently of the burst/gap loss metrics for use in a range of RTP ...
Clark, A.   +3 more
core   +1 more source

ERBB2 Regulates MED24 during Cancer Progression in Mice with Pten and Smad4 Deletion in the Pulmonary Epithelium

open access: yesCells, 2019
ERBB2 is an oncogenic driver with frequent gene mutations and amplification in human lung tumors and is an attractive target for lung cancer therapy. However, target therapies can be improved by understanding the in vivo mechanisms regulated by ERBB2 ...
Jian Liu   +6 more
doaj   +1 more source

Sản xuất khí sinh học từ đồng phân hủy rác thực phẩm và lục bình

open access: yesTạp chí Khoa học Đại học Cần Thơ, 2023
Mục tiêu nghiên cứu này là nhằm điều tra tiềm năng của đồng phân hủy rác thực phẩm (RTP) và lục bình (LB) để cải thiện năng suất khí sinh học so với chỉ phân hủy RTP. Ủ yếm khí bán liên tục với các tỷ lệ khác nhau của RTP và LB được thực hiện và kết quả
Nguyễn Công Thuận, Trần Sỹ Nam
doaj   +1 more source

Optimal packetisation of MPEG-4 using RTP over mobile networks [PDF]

open access: yes, 2001
The introduction of third-generation wireless networks should result in real-time mobile video communications becoming a reality. Delivery of such video is likely to be facilitated by the realtime transport protocol (RTP).
A.H. Sadka   +15 more
core   +1 more source

Substituent effect on TADF properties of 2-modified 4,6-bis(3,6-di-tert-butyl-9-carbazolyl)-5-methylpyrimidines

open access: yesBeilstein Journal of Organic Chemistry, 2022
The interest in organic materials exhibiting thermally activated delayed fluorescence (TADF) significantly increased in recent years owing to their potential application as emitters in highly efficient organic light emitting diodes (OLEDs).
Irina Fiodorova   +4 more
doaj   +1 more source

DETERMINANTS OF RETURN TO PLAY AFTER ANTERIOR CRUCIATE LIGAMENT RECONSTRUCTION [PDF]

open access: yesActa Ortopédica Brasileira, 2020
Objective: To systematically review and meta-analyze the performance of return to play (RTP) and non-RTP patients in different assessment tools after anterior cruciate ligament reconstructions (ACLR). Methods: Out of 182 studies searched on PubMed, 11
ANDRÉ LUÍS LUGNANI DE ANDRADE   +3 more
doaj   +1 more source

Variability in Observation-Based Onroad Emission Constraints from a Near-Road Environment

open access: yesAtmosphere, 2020
This study uses Las Vegas near-road measurements of carbon monoxide (CO) and nitrogen oxides (NOx) to test the consistency of onroad emission constraint methodologies. We derive commonly used CO to NOx ratios (∆CO:∆NOx) from cross-road gradients and from
Heather Simon   +5 more
doaj   +1 more source

A theoretical estimate for nucleotide sugar demand towards Chinese Hamster Ovary cellular glycosylation [PDF]

open access: yes, 2016
Glycosylation greatly influences the safety and efficacy of many of the highest-selling recombinant therapeutic proteins (rTPs). In order to define optimal cell culture feeding strategies that control rTP glycosylation, it is necessary to know how ...
Jimenez del Val, I   +2 more
core   +1 more source

Growth of Cu2ZnSnS4 Thin Films Using Moderate Annealing Temperature and Short Dwell Time

open access: yesCumhuriyet Science Journal, 2019
In this study CZTS thin films were fabricated bya two-stage process that sputter deposition of metallic Cu, Zn, and Sn on Mocoated glass substrates and annealing process at 500 °C using various shortdwell times (4, 8, and 12 min) using Rapid Thermal ...
Mehmet Ali Olğar, Ayşe Seyhan
doaj   +1 more source

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