Results 81 to 90 of about 268,877 (281)
Chromosomal Gains and Losses in Uveal Melanomas Detected by Comparative Genomic Hybridization [PDF]
, 1994 Eleven uveal melanomas were analyzed using comparative genomic hybridization (CGH). The most abundant genetic changes were loss of chromosome 3, overrepresentation of 6p, loss of 6q, and multiplication of 8q.
Becher, Reinhard +7 more
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SPECTA Journal of Technology, 2019 Heart disease and blockage of blood vassel, especially coronary heart disease is the main cause of heart attack. Death due a heart attack often happens before the patient arrived to the hospital or a few minutes after a heart attack happens. The hearth attack is very difficult to known by people around the victim and can be known after the victim is ...
Nofri Wahyu Candra +4 more
openaire +1 more source
Molecular Oncology, EarlyView.Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang +12 more
wiley +1 more source
Turkish Journal of Vascular Surgery, 2023 Aim: This study aims to evaluate the considerations that should be taken into account when choosing a surgical method and the early results of six methods used for repair in patients who underwent surgical repair due to arteriovenous fistula (AVF ...
Mehmet Isik, Omer Tanyeli
doaj
Molecular Oncology, EarlyView.Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla +9 more
wiley +1 more source
An AkNN Algorithm for High-Dimensional Big Data
Dianxin kexue, 2015 A new variant of k nearest neighbor queries，which called as all k-nearest neighbor queries（AkNN），is a process to search the k nearest neighbors of each object in a data set.An AkNN query algorithm for high-dimensional big data on the Hadoop system was ...
Zhongwei Wang +3 more
doaj
Survival of fallen and returned rooftop nesting Least Tern chicks
Avian Conservation and EcologyBeach habitat is increasingly degraded and disturbed, and many species of Larids (gulls, terns, and skimmers) have adapted to nesting on gravel rooftops.
Elizabeth A Forys +2 more
doaj +1 more source
The results of studies of the autumn flight of birds of the thrush family (Turdidae) in the valley of the Paz River of the Pasvik Nature Reserve [PDF]
Известия Саратовского университета. Новая серия: Серия Химия. Биология. ЭкологияThis study presents the results of a seven-year investigation (2018–2024) into the migration patterns of thrushes (family Turdidae) under the conditions of the polar day’s termination at the «Varlam Island Station» in the Pasvik ...
Smolyakova, Daria S. +3 more
doaj +1 more source
Molecular Oncology, EarlyView.Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch +13 more
wiley +1 more source
Comparison of bacterial communities of tilapia fish from Cameroon and Vietnam using PCR-DGGE (polymerase chain reaction-denaturing gradient gel electrophoresis) [PDF]
, 2009 Fishes in general and tilapia in particular are traded all over the world. However, it is difficult to find out their exact geographical location. One of the techniques used in the traceability of fish and its byproducts consist in analysing in a global ...
Loiseau, Gérard +4 more
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