Results 111 to 120 of about 31,097,901 (287)

Qual sistema informatizado adotar? As opções subnacionais na área de licitações

Cadernos Gestão Pública e Cidadania
O novo marco legal das licitações públicas, Lei Federal n. 14.133/2021 (Nova Lei de Licitações e Contratos – NLLC), trouxe importantes impactos em todos os níveis federativos.
Dênis Alves Rodrigues, Lizandro Lui, Lidia Nicole Ten Cate, Izabella de Paula Vieira   +3 more
doaj   +1 more source

DDX3x Regulates NINJ1 Transcription via Histone Lactylation in Sepsis Associated‐Acute Kidney Injury

Advanced Science, EarlyView.
This study identifies a potential therapeutic approach for sepsis‐associated acute kidney injury (SA‐AKI). We found that during SA‐AKI, reduced expression of DDX3x in renal tubular epithelial cells mediates histone delactylation, which in turn upregulates NINJ1 transcription and triggers tubular cell death. Conversely, Odetiglucan confers protection by
Hongyu Liang, Jihong Jiang, Huanxin Yin, Chunyan Liu, Hongjun Huang, Yan Luo, Minmin Zhu, Qiuyun Wang   +7 more
wiley   +1 more source

Trace Li Pre‐Doping of Activated Carbon Cathode Enabling Accelerated Li‐Ion Transport for High‐Power Lithium‐Ion Capacitors

Advanced Science, EarlyView.
Trace‐level Li pre‐doping on activated carbon cathodes is demonstrated to significantly enhance Li‐ion transport and high‐rate performance in lithium‐ion capacitors. An ultrathin Li2CO3 interfacial layer, formed through controlled thermal conversion, facilitates rapid ion transport without pore blockage.
Kyungmin Do, Jihyeon Ryu, Dong Gyun Im, Seong‐Yong Kim, Tae‐Hyun Kwon, Byeong Guk Kim, Seojin Jeon, Woosun Jang, Myoung Joon Hwang, Ki‐Hun Nam, Seung Yol Jeong, Ick‐Jun Kim, Seungwook Eom, Jaeik Hyun, Sunhye Yang   +14 more
wiley   +1 more source

Public procurement in the Czech Republic: Focused on regional development and e-procurement

, 2014
Relations between public procurement, regional development, and e-procurement are discussed in this chapter. First, main themes of the debate are reviewed.
Machů, Jiří, Hájek, Oldřich, Novosák, Jiří   +2 more
core   +1 more source

Perencanaan Penguatan Kelembagaan Pemerintah Daerah Dalam E-Procurement

Wacana: Jurnal Sosial dan Humaniora, 2014
Layanan Pengadaan Secara Elektronik (LPSE) merupakan unit kerja yang berperan dalam penyelenggaraan pelayanan Pengadaan barang/jasa Pemerintah secara elektronik atau yang disebut e-Procurement.
Siti Mu’arofah, Imam Hanafi, Choirul Saleh   +2 more
doaj  

Analysis of Factors Influencing Hospitals' Implementation of a Green E-Procurement System Using a Cloud Model. [PDF]

Int J Environ Res Public Health, 2019
Fu HP, Chang TS, Yeh HP, Chen YX.
europepmc   +1 more source

Receptogenesis in a Vascularized Robotic Embodiment

Advanced Science, EarlyView.
Functional augmentation of situated robots via ex novo hardware generation extends physical adaptability. Drawing inspiration from open circulatory systems for mass and function redistribution, this study presents a vascularized robotic composite exhibiting receptogenesis ‐ the on‐demand construction of sensors ‐ from internal fluid reserves based on ...
Kadri‐Ann Pankratov, Leonid Zinatullin, Hans Priks, Adele Metsniit, Urmas Johanson, Tarmo Tamm, Alvo Aabloo, Edoardo Sinibaldi, Indrek Must   +8 more
wiley   +1 more source

The potential of public e-procurement technology to reduce corruption in public procurement

, 2014
Public procurement, which accounts for almost 10 to 15 percent of Gross Domestic Product (GDP) in developed countries and almost 20 percent or more of GDP in developing countries, can be a mean for any governments to encourage broader reforms in terms of
Neupane, Arjun
core  

Survey data on e-Procurement adoption in the Nigerian building industry. [PDF]

Data Brief, 2018
Ibem EO, Aduwo EB, Uwakonye UO, Tunji-Olayeni PF, Ayo-Vaughan EA.   +4 more
europepmc   +1 more source

Engineering Morphological Anisotropy to Control the In Vivo Transport Dynamics, Clearance, and Biodistribution of Silica Nanocarriers

Advanced Science, EarlyView.
Morphological anisotropy directs the in vivo transport under physiological flow and clearance of silica nanocarriers. Increasing anisotropy reduces cellular uptake, suppresses hepatic and splenic sequestration, and prolongs systemic circulation by steering particles toward the central flow core.
Xiaofei Li, Yingjie Yu, Tianchang He, Xiaoyan Fang, Wenhua Yang, Luying Zhou, Hao Fan, Guimei Lin, Daniel Crespy, Katharina Landfester, Junfeng Zhang, Shuai Jiang   +11 more
wiley   +1 more source