Results 151 to 160 of about 14,847,030 (348)

Archaeological Reconnaissance in Tarbagatai (East Kazakhstan) Using Satellite Imagery Data: methodology and results of research

open access: yesАрхеология евразийских степей
The paper deals with the results of an archaeological reconnaissance based on satellite imagery in the Tarbagatai mountain range and its foothills (Abai region, Republic of Kazakhstan).
Andrey A. Pushkarev
doaj   +1 more source

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

open access: yesMolecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary   +1 more
wiley   +1 more source

Circulating tumor cell viability during and after radiotherapy mirrors treatment response in cancer patients

open access: yesMolecular Oncology, EarlyView.
Radiotherapy (RT) response depends on the DNA repair capacity of tumor and host cells. We show that circulating tumor cell (CTC) counts and apoptosis rates before and after RT predict treatment response and outcome, which can be accessed via easily accessible liquid biopsy approaches. Created in BioRender. Wikman, H.
Yvonne Goy   +10 more
wiley   +1 more source

Chronicle Kozelsk. Issues and stages of archaeological investigation

open access: yesПоволжская археология, 2015
The article is devoted to the history of archaeological investigations of the ancient Russian town of Kozelsk, destroyed by Batu Khan in 1238. The problem of the annalistic town localization arose in 1992, following the first large-scale excavations in ...
Massalitina Galina A., Boldin Igor V.
doaj  

A Folk Tale of a Dog [PDF]

open access: yes, 2009
Bstan 'dzin tells a folk tale in which a dog helps three girls escape from a demonThis collection of 77 audio files focuses on weddings and weddings speeches but also contains: folk tales, folk songs, riddles, tongue twisters, and local history from Bang
Bkra shis bzang po
core  

Loss of IGF‐1R impairs DNA‐PKcs recruitment to chromatin leading to defective end‐joining

open access: yesMolecular Oncology, EarlyView.
IGF‐1R promotes radioresistance by facilitating DNA‐PKcs recruitment to chromatin, enabling non‐homologous end‐joining (NHEJ) repair of double‐strand breaks. Inhibition or loss of IGF‐1R disrupts this recruitment to damage sites, driving compensatory reliance on microhomology‐mediated end‐joining (MMEJ) repair.
Matthew O. Ellis   +3 more
wiley   +1 more source

Partnerships with an Oral Historian [PDF]

open access: yes, 2004
Oral history research methodologies are growing in popularity as an instrument of capturing contemporary stories or voices, of the local, personal, public and the global experience.
Klaebe, Helen G.
core   +1 more source

Tumor‐stromal crosstalk and macrophage enrichment are associated with chemotherapy response in bladder cancer

open access: yesFEBS Open Bio, EarlyView.
Chemoresistance in bladder cancer: Macrophage recruitment associated with CXCL1, CXCL5 and CXCL8 expression is characteristic of Gemcitabine/Cisplatin (Gem/Cis) Non‐Responder tumors (right side) while Responder tumors did not show substantial tumor‐stromal crosstalk (left side). All biological icons are attributed to Bioicons: carcinoma, cancerous‐cell‐
Sophie Leypold   +11 more
wiley   +1 more source

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