Results 41 to 50 of about 163,927 (266)

On the Study of Iron Smelting Production of the Saka of the Kazakh Altai (based on materials of settlement complex Akbauyr)

Поволжская археология
This study presents the results of archaeometric analyses conducted on four metallurgical slag samples recovered from settlements 1 and 6 of the Akbauyr complex in the Kazakh Altai dated to the Early Iron Age. The elemental composition of the samples was
Samashev Zainolla S. , Kutlu Mehmet, Kutlu Leila   +2 more
doaj   +1 more source

Ancient Item Spoilage Ritual Used in Nomadic Burial Rite

Поволжская археология, 2017
The article considers the findings of items in ancient burials which were intentionally spoiled prior to deposition in graves. This tradition was widely spread both in terms of chronology and geography, and therefore cannot be attributed to any ...
Beisenov Arman Z., Dzhumabekova Gulnara S.   +1 more
doaj   +1 more source

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Reticulated Ceramics of Umilenie Settlement

Поволжская археология, 2021
The paper addresses the reticulated ceramics discovered in 1927 by V.I. Smirnov during the excavation of Umilenie settlement located in the vicinity of Lake Galichskoye.
Novikov Alexander V.
doaj   +1 more source

ATZ‐1 promotes DNA replication efficiency to maintain normal meiotic function

FEBS Open Bio, EarlyView.
Absence of ATZ‐1 interferes with meiotic DNA replication and cell cycle function via CHK‐1. This causes downstream defects associated with DNA damage and genomic integrity. Taken together, this study suggests that ATZ‐1 influences DNA replication efficiency and cell cycle function to maintain normal meiotic function.
Taylin E. Gourley, Luke W. Molesworth, Nethma H. Waduge, Fahimeh Eskandari, Peter R. Boag, Gregory M. Davis   +5 more
wiley   +1 more source

Ovaören-Yassıhöyük Excavations and a Chronological Overview of Development and Change in Central Anatolian Iron Age Architecture

Höyük, 2023
Ovaören, located in geologically rich and diverse Cappadocia in Central Anatolia, represents an archaeological integrity consisting of three distinct units, 2.5 km south of the town of Ovaören in Gülşehir county of Nevşehir ...
S. Yücel Şenyurt, Atakan Akçay, İlkay Aklan   +2 more
doaj   +1 more source

Paramagnetic Rim Lesions Are Associated With Trans‐Synaptic Degeneration of the Visual Pathway in Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Retrograde trans‐synaptic degeneration (rTSD) from posterior visual pathway lesions in multiple sclerosis (MS) is characterized by hemi‐macular ganglion cell‐inner plexiform layer (GCIPL) thinning and contralateral visual field loss.
Abdul Jaber Tayem, Angel Liu, Sargis Manukyan, Mustafa Subhi, Elaina Luskin, Bryan Quah, Sreekanth Madhusoodhanan Nair, Arzu C. Has Silemek, Gabriela Zabala, Yujie Cui, Laura Locke, Paula Barreras, Marwa Kaisey, Vinicius Calsavara, Daniel S. Reich, Nancy L. Sicotte, Pascal Sati, Omar Al‐Louzi   +17 more
wiley   +1 more source

Iron fibulae with bronze inlay from the Early Iron Age in Thrace

Българско е-Списание за Археология
An exceptional typological variety of fibulae was established in Thrace in the Early Iron Age. They are made mainly of bronze, less often of iron, but there are also known examples of precious metals.
Georgi Nekhrizov, Ivet Kirilova
doaj   +1 more source

Normal‐Appearing White Matter Injury Mediates Chronic Deep Venous Hypoxia and Disease Progression in Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To explore how cerebral hypoxia and Normal‐Appearing White Matter (NAWM) integrity affect MS lesion burden and clinical course. Methods Seventy‐nine MS patients, including 13 clinically isolated syndrome (CIS) patients and 66 relapsing–remitting multiple sclerosis (RRMS) patients, and 44 healthy controls (HCs) were recruited from ...
Xinli Wang, Huiying Wang, Zhizheng Zhuo, Ai Guo, Ke Lv, Decai Tian, Chao Chai, Yunyun Duan, Shuang Xia   +8 more
wiley   +1 more source

Choroid Plexus Enlargement and USPIO‐Based Inflammatory Feature in Cerebral Small Vessel Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The choroid plexus (CP) is a key component of the blood–cerebrospinal fluid barrier (BCSFB), but its mechanism of action in cerebral small vessel disease (CSVD) remains unclear. This study investigated CP volume (CPV) alterations and their association with conventional imaging markers in CSVD and explored the underlying role of ...
Yongqiang Qu, Xiaoning Ren, Cuihua Fan, Chun Li, Lijie Zhang, Zaiqiang Zhang, Shaowu Li, Zhongmeng Lai, Bin Cai, Ying Fu, Yi Lin, Zhibao Zhu   +11 more
wiley   +1 more source