Results 41 to 50 of about 9,194,937 (294)

Upaya Kepala Sekolah dalam Pemberdayaan Pegawai Tata Usaha di SMA Negeri 1 Pseksu Kabupaten Lahat

open access: yesAl-Fahim, 2019
This study takes the title "Efforts of School Principals in Empowering Administrative Employees in SMA Negeri 1 PSEKSU Kab. Lahat ". The problem in this thesis is how the principal's efforts in empowering administrative staff in SMA Negeri 1 PSEKSU Kab ...
Andrianto
doaj   +1 more source

Development and Delivery Systems of mRNA Vaccines

open access: yesFrontiers in Bioengineering and Biotechnology, 2021
Since the outbreak of SARS-CoV-2, mRNA vaccine development has undergone a tremendous drive within the pharmaceutical field. In recent years, great progress has been made into mRNA vaccine development, especially in individualized tumor vaccines.
Yongjun Liang, Liping Huang, Tiancai Liu
doaj   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

RAD50 missense variants differentially affect the DNA damage response and mitotic progression

open access: yesFEBS Letters, EarlyView.
RAD50 incorporates into the MRN complex and initiates the DNA damage response. Furthermore, RAD50 promotes mitotic progression. RAD50 missense variants capable of forming an MRN complex supported the DNA damage response and mitotic features to different extents in complementation experiments, indicating these functions are separable and might impact ...
Hanna Redeker   +9 more
wiley   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

O trabalho individualizado: da venda à dádiva Individualized labor: from sale to gift

open access: yesRevista de Administração Pública, 2007
Este artigo estabelece um paralelo entre a categoria da dádiva, tal como definida por Marcel Mauss, e as estruturas relacionais do trabalho. Com base em pesquisa realizada junto a 122 organizações públicas e privadas, de diversos setores da economia, foi
Hermano Roberto Thiry'Cherques
doaj   +1 more source

Administration, Financing and Decentralization of the Schools System in Romania [PDF]

open access: yesOvidius University Annals: Economic Sciences Series, 2023
This article aims at depicting practical hypotheses of the concept of decentralization in the Romanian pre-university education system, from both financial and administrative perspectives.
Adriana Ioana Filip (Croitoru)   +2 more
doaj  

Biophysical analysis of angiotensin II and amyloid‐β cross‐interaction in aggregation and membrane disruption

open access: yesFEBS Letters, EarlyView.
Angiotensin II (AngII), a neuropeptide, interacts with amyloid‐β (Aβ), a key player in Alzheimer's disease. This study reveals that AngII reduces Aβ aggregation and membrane disruption in vitro. Biophysical assays and molecular modeling suggest AngII binds disordered Aβ forms, potentially modulating early amyloidogenic events and contributing to ...
Mohsen Habibnia   +5 more
wiley   +1 more source

The Ways of Improving the Activity of Free Economic Zones in the Republic of Moldova [PDF]

open access: yesRisk in Contemporary Economy, 2011
General approach about such economical-organizational structures as free economic zones, is very large and changeable because of faster evolution of the factors that influence their development, and which further generate a great number of specifically ...
Angela OSMATESCU
doaj  

Status, Use and Management of Urban Forests in Turkey

open access: yesSouth-East European Forestry, 2012
Background and Purpose: From the 1950s onwards the urban population in Turkey has been increasing. Today, 77% of the population is living in cities and urban conglomerates.
Erdogan Atmiş   +3 more
doaj   +1 more source

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