165 Result(s)
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Article
Wavy ground effects on the stability of cylinder wakes
The stability of the flow past a circular cylinder in the presence of a wavy ground is investigated numerically in this paper. The wavy ground consists of two complete waves with a wavelength of 4D and an amplitu...
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Article
Is unicentric familial papillary thyroid microcarcinoma different from multicentric?
Familial papillary thyroid microcarcinoma (FPTMC) appears to be more aggressive than sporadic papillary thyroid microcarcinoma (SPTMC). However, there are authors who indicate that unicentric FPTMC has a simil...
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Open AccessSTAT3 phosphorylation at serine 727 activates specific genetic programs and promotes clear cell renal cell carcinoma (ccRCC) aggressiveness
The signal transducer and activator of transcription 3 (STAT3) is a transcription factor mainly activated by phosphorylation in either tyrosine 705 (Y705) or serine 727 (S727) residues that regulates essential...
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Open AccessFishers' perception of the interaction between the South American sea lions and the Chinook salmon fishery in southern Chile
We studied how the South American sea lion (SASL, Otaria flavescens) interacts with the operation of an artisanal fishery of Chinook salmon, a non-native species in Chile, using a combination of biological and so...
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User Story Estimation Based on the Complexity Decomposition Using Bayesian Networks
Currently, in Scrum, there are different methods to estimate user stories in terms of effort or complexity. Most of the existing techniques consider factors in a fine grain level; these techniques are not alwa...
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Soil bacterial functional diversity mirrors the loss of plant diversity by the expansion of a native tall-grass in high mountain grasslands
In highland ecosystems, global change processes are intense and foster vegetation shifts that may have an impact on soil functioning. Soil bacterial communities may be particularly sensitive to these changing ...
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Mentum Deformities of Chironomid Larvae as an Indicator of Environmental Stress in Büyük Menderes River, Turkey
River basins are important for both industrial and agricultural activities. Pollution of air, water and soil is increasing owing to an insufficient number of treatment facilities; thus, most industrial and dom...
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Open AccessPathophysiology of chronic limb ischemia
Chronic ischemia of the lower extremities is an everyday problem in vascular surgery clinics. In Germany, approximately 3% of all hospitalizations are due to peripheral artery disease (PAD), with critical limb...
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Pathophysiologie der chronisch-kritischen Extremitätenischämie
Die chronisch arterielle Ischämie der unteren Extremitäten stellt ein alltägliches Problem in gefäßchirurgischen Kliniken dar. In Deutschland sind etwa 3 % aller Hospitalisierungen auf eine periphere arteriell...
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Article
Rupturiertes Bauchaortenaneurysma
Das rupturierte Bauchaortenaneurysma ist eine lebensbedrohliche Erkrankung. Entscheidend sind eine schnelle Diagnosestellung und eine umgehende operative Versorgung, um die Blutung zu stoppen und das Aneurysma...
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Article
Akuter arterieller Gefäßverschluss einer Extremität
Der akute arterielle Gefäßverschluss einer Extremität (AGE) führt zur akuten Extremitätenischämie (AEI) und gefährdet sowohl das Leben eines Patienten als auch die betroffene Gliedmaße selbst. Ein Verschluss s...
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Therapie eines hilären Nierenarterienaneurysmas
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Article
Gefäßchirurgische Eingriffe bei Nierentransplantationen
Die Nierentransplantation (NTX) stellt die häufigste der Transplantationen solider Organe dar. Als Standard hat sich die heterotope Organimplantation in die Fossa iliaca etabliert. Eine Besonderheit ist, dass ...
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Article
Polyunsaturated fatty acid status in treated isovaleric acidemia patients
Nutritional deficiencies are frequently observed when treating patients with inborn errors of metabolism due to an unbalanced diet. Thus far, patients with isovaleric acidemia (IVA) who adhere to a restricted ...
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Pathophysiologie der akuten Extremitätenischämie
Die akute Ischämie einer Extremität stellt einen Notfall dar. Um rationale Schritte bei der Behandlung einzuleiten, sind Kenntnisse der zugrundeliegenden Pathophysiologie hilfreich. Während einer Ischämie komm...
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Open AccessCompleteness of T, N, M and stage grou** for all cancers in the Mallorca Cancer Registry
TNM staging of cancer is used to establish the treatment and prognosis for cancer patients, and also allows the assessment of screening programmes and hospital performance. Collection of staging data is becomi...
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Clinical variability of isovaleric acidemia in a genetically homogeneous population
Isovaleric acidemia (IVA) is one of the most common organic acidemias found in South Africa. Since 1983, a significant number of IVA cases have been identified in approximately 20,000 Caucasian patients screen...
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Chromobacterium violaceum and its important metabolites — review
C. violaceum appeared as important bacterium in different applications and mainly these aspects are related to the production of violacein. This review discusses the last reports on biosynthetic pathways, product...
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Article
Existence and uniqueness of strong solution for the incompressible micropolar fluid equations in domains of \({\mathbb{R}^3}\)
We consider the initial boundary value problem for the system of equations describing the nonstationary flow of an incompressible micropolar fluid in a domain Ω of
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Open AccessThe TP53 Arg72Pro and MDM2 309G>T polymorphisms are not associated with breast cancer risk in BRCA1 and BRCA2 mutation carriers
The TP53 pathway, in which TP53 and its negative regulator MDM2 are the central elements, has an important role in carcinogenesis, particularly in BRCA1- and BRCA2-mediated carcinogenesis. A single nucleotide pol...