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It is well known that pituitary TSH exerts the major task in the regulation of thyroid function. However, this gland is capable of certain degree of autonomy, independently of TSH control. Iodine plays an important role ...

Chlamydia trachomatis urogenital infections are the leading cause of sexually transmitted bacterial infections. Although the prevalence of chlamydial infection is similar in men and women, current research is mainly focu...

Un equino castrado de 9 años presentó una úlcera corneal en el ojo derecho, sin respuesta al tratamiento. El trauma fue causado por material vegetal. El examen oftalmológico reveló opacidad corneal paraxial cubierta...

The floral nectary of Bertholletia excelsa was studied through permanent, histological cross-sections. The flower showed two rings of androecial vascular bundles, the inner for the fertile stamens and the outer for the a...

Human activities significantly alter natural habitats, leading to habitat loss and fragmentation, especially in regions like the Gran Chaco. Despite the expansion of protected areas, Argentina faces challenges in conserv...

There are different methods to determine particle size, most of them are only applicable in the laboratory. In order to describe the suspended fine sediment sizes where flocs may be part of the suspension, in situ measur...

The 3D tree visualization faces multiple challenges: the election of an appropriate layout, the use of the interactions that make the data exploration easier and a metaphor that helps in the process of information unders...

Higher plants and cyanobacteria metabolize sucrose (Suc) by a similar set of enzymes. Suc synthase (SuS, UDP-glucose: D-fructose 2- -D-glucosyl transferase, EC 2.4.1.13) catalyses the synthesis and cleavage of Suc, and i...

A small series of N-glycosylsulfonamides incorporating the phenol moiety has been prepared by Ferrier sulfonamidoglycosylation of D-glycals. N-Glycosides were tested for the inhibition of four isoforms of carbonic anhydr...

In the present paper it is argued that differences among economic models are basically differences in their selected part of the real world these models try to account for. Therefore, their range of applicability to a ta...

The thermoacidophilic Alicyclobacillus (ACB) genus includes several species responsible for spoilage of acidic fruit-based products, yet bacteriocins produced by these bacteria remain unexplored. In this study, the spoil...

The aim of this work is to assess the risk of groundwater contamination associated with BTEX dissolution from fuels as a residual phase. Numerical simulations of sixty scenarios were carried out with the software HYDRUS ...

The objective was the design and the structural and functional characterization of bioactive compounds (BC) as functional food ingredients for a future industrial application in chocolate milk. Liposomes were made of soy...

The effects of histidine and its imidazole ring adsorption on the electronic transport properties of graphene were investigated by first-principles calculations within a combination of density functional theory and non-e...

We systematically study several classical-quantum correspondence properties of the dissipative modifiedkicked rotator, a paradigmatic ratchet model. We explore the behavior of the asymptotic currents for finite effvalues...

The biodiversity and biotechnological potential of microbes from central Argentinean halophilic environments have been poorly explored. Salitral Negro and Colorada Grande salterns are neutral hypersaline basins exploded ...

We consider a system of composite bosons given by strongly bound fermion pairs tunneling through sites that form a low-dimensional network. It has been shown that the ground state of this system can have condensatelike p...

Limite. Sinfonia do sentimento é uma análise comparativa entre duas obras que marcam a história do cinema na América Latina. O filme "Limite" de Mário Peixoto (1931) e "Perón Sinfonia del Sentimiento" de Leonardo F...

Strelkovimermis spiculatus, Poinar and Camino 1986 (Nematoda: Mermithidae) was found parasitizing some mosquito genera like Aedes (Ochlerotatus), Culex and Psorophora. In a mosquito distribution project in Buenos Aires, ...

Plant irritability for light stimuli becomes crucial to cope with ambient fluctuations in order to keep up homeostasis and accomplish the life cyclesuccessfully. Light environment governs plant development. Perception of...

In this paper, we present a very general design approach for optimal linear-phase differentiator filter banks for phasor measurement units based on convex semi-infinite optimization. A detailed presentation of the formul...

A novel fibre treatment recently proposed in the literature was optimised in the case of woven jute fabric/vinylester laminates to obtain the best tensile properties. It consists on an alkali treatment superimposed to bi...

Background: Silver nanosystems have attracted considerable attention for numerous applications in optoelectronics. The localized surface plasmon of silver nanoparticles embedded into mesoporous titania gives rise to an e...

The Cerro Punta Blanca, Cerro Bayo and Cerro Punta Negra stocks, parts of the Cordillera Frontal Composite Batholith, cropping out in the Cordón del Portillo, records the Gondwana magmatic development of the Cordillera ...