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Copyright of Revista Crítica de Relaciones de Trabajo, Laborum is the property of Ediciones Laborum S.L. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Human Review is the property of Eagora Science and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

It is in the US where television quiz originate, being inspired by those that were already carried out on the radio. The objective is to analyse the entertainment programs of Antena 3, Tele 5, Cuatro, and La Sexta in the 2010-2020 decade. The broadcast time of the contest (morning, afternoon, Prime Time), the format (quiz show, game show, and talent), the timing, the gender of the presenter, and his role have been studied. The results confirm the homogeneity in the broadcast periods, the variety of formats, the prevalence of the male gender in the presenters, and the pre-eminence of British quiz. [ABSTRACT FROM AUTHOR]

The article presents a study on the concentration of urea in the milk of cows in multi-strata silvopastoral systems. Milk samples were collected from different feeding groups and the urea concentration was determined. The results showed a positive correlation between morning and afternoon milkings, and variation was observed among the feeding groups. In addition, the reproductive behavior of the cows was analyzed and it was found that the urea values in the milk are considered normal. The study concludes that the concentration of urea in the milk is within normal ranges in the evaluated silvopastoral systems. [Extracted from the article]

Copyright of Index.Comunicación is the property of Index.comunicacion and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Revista de Investigación sobre Flamenco is the property of Servicio de Publicaciones de la Universidad de Murcia and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

It's tempting to think of evolution as just happening, just like sunrises and sunsets day after day. Naturally and obviously. But if in these times it is rare that there is someone who thinks of a supernatural being to explain the appearance of each new morning, there are many people who maintain that all species were created by God and will remain so, without any change, until the end of time. In fact, practically all the enlightened people believed it, following the model of the narrative of the Bible until almost two centuries ago, in 1859, the British Charles Darwin opened a new path towards what the biological sciences are today. [ABSTRACT FROM AUTHOR]

Objective. The objective of this work was to calculate descriptive statistics of milk yields. Materials and methods. 6733 milk controls were carried in the morning, afternoon and total/day milkings produced by 21 goats saanen, alpina americana and togenburen breeds in a semi stable system located in the Ocaña region, Norte de Santander; Results. Milk yield (milliliters) in the morning, afternoon and daily total was 564.99±242.38, 259.30±112.81 and 824.29±350.07. Also, it was observed that in the non-parametric statistical tests of the probability distribution of the phenotypic expression of the morning, afternoon and daily total yield, they presented highly significant normalities (p<0.0001). Conclusions. the results obtained are in the expected for the species, also, it is suggested that the calculated yield values were possibly influenced by effects not considered in the study. [ABSTRACT FROM AUTHOR]

An individual of Gray-breasted Crake (Laterallus exilis) was captured on the morning of 10th February 2021, in Lechería city, Anzoátegui state; the bird could not fly. An unique photography was obtained. The diagnostic features for its identification were the bright rufous patch on nape and mantle and basal corner of upper mandible, and the pale fluorescent green at the base of the bill. It is a new species record for this state. [ABSTRACT FROM AUTHOR]