The Middle Jurassic Sargelu Formation spreads out widely in North-Eastern Iraq, particularly within the High Folds Unstable Shelf Zone. was studied two exposed sections, Hanjira and Gorin, Northeastern part of Iraq. Lower contact formation with Sehkaniyan Upper Naokelekan sections appears conformable. thickness section is 40m. Gorin 70 m. sampling done by taking samples from thin were made for ...

Neonatal human males produce high levels of dehydroepiandrosterone (DHEA) and its sulfo-conjugated form (DS) that decline within a few months of birth, due to regression of the adrenal fetal zone (FZ). Adult male humans and rhesus monkeys produce C19 steroids in abundance from the adrenal zona reticularis (ZR). Male marmoset monkeys produce DS at birth, but unlike humans and rhesus monkeys, do ...

Wnt signaling controls various aspects of developmental and cell biology, as well as contributing to certain cancers. Expression of the human Rho family small GTPase Wrch/RhoU is regulated by Wnt signaling, and Wrch and its paralog Chp/RhoV are both implicated in oncogenic transformation and regulation of cytoskeletal dynamics. We performed developmental genetic analysis of the single Caenorhab...

The subject of the study is financial support for business through amendments to rules taxation exchange rate differences on foreign obligations and claims in Russian Federation. purpose work identify impact changes Federation 2022 period 2023–2024 tax liabilities companies. It established that new procedure differences, introduced by Federal Law No. 67-FZ 26.03.2022 clarified 523-FZ 19.12.2022...

O processo de fresagem consiste na remoção do excesso metal da superfície uma peça. A melhoria desempenho fresamento depende intrinsecamente redução variabilidade nas características críticas qualidade definidas para os produtos. método é baseado no planejamento experimentos, usando as matrizes ortogonais e análise estatística dados. De acordo com objetivo experimento, a equação utilizada deter...

Abstract Zn–Al–Mg coating galvanized steel in resistance spot welded (RSW) different configurations of DC51D was investigated to illustrate the nugget evolution process and mechanical properties joints. Results show that microstructure joints can be divided into zone (FZ), heat-affected (HAZ), base metal (BM). FZ composed lath martensite. The average hardness value weld joint 110 HV 0.2 while u...

Hot cracking susceptibility and the formation of brittle martensite phase are main factors that limit weldability a dissimilar joint between carbon steel (CS) austenitic stainless (SS). In this study, self-constraint finger test was used to correlate welding thermo-mechanical field with crack weld CS ASTM A36 SS AISI 304L. The allowed intercalate fingers (portions) tested materials in samples p...

Field investigation, Microfacies analysis, and biostratigraphy have been carried out in the central parts of Ionian Basin (Aetoloakarnania area, Western Greece) order to decipher depositional environments that developed during accumulation Upper Cretaceous Eocene carbonate succession. Three different Standard types (SMF) observed, corresponding two (Facies Zones or FZ) a platform progradation. ...

In this study, the multi-objective optimization method for thin-wall milling of 6061 aluminum alloy is addressed. The technological parameters including cutting speed Vc, feed tooth fz, and width cut ar are considered input variables, while manufacturing responses surface roughness Ra, production rate MRR, flatness deviation FL. goal to find optimum minimize Ra FL maximize at same time. To solv...

Wnts are secreted cysteine-rich glycoproteins with diverse roles in animal development (reviewed in Cadigan and Nusse, 1997). Frizzled proteins are cell surface Wnt receptors characterized by an extracellular cysteine-rich domain (CRD) followed by seven transmembrane segments (Vinson et al., 1989; Wang et al., 1996). Members of both protein families have been conserved in species as evolutionar...