Mother rats (Rattus norvegicus; 6 to 8 days postpartum) approach and maintain proximal orientation to a pup that is emitting ultrasonic vocalizations (USVs) far more than do virgin females (W. J. Farrell & J. R. Alberts, 2002). We used a playback regimen to examine the roles of acoustic and nonacoustic cues in regulating maternal proximal orientation toward vocalizing pups. When presented with ...

Unilateral injection of 50 nmol of N-methyl-D-aspartate (NMDA) into the left posterior striatum of 7 day-old rat pups induces massive neuronal loss in the ipsilateral hemisphere in 5 days. In this model of excitotoxicity, the form of neuronal death (necrosis vs apoptosis) has not been clearly addressed. Here we report evidence of DNA laddering in the ipsilateral hemisphere 24 h after the NMDA i...

Kelompok DW-PUP dengan Metode DW melibatkan peran serta aktif masyarakat desa, memberikan motivasi terjadinya perkawinan dini di desa. Dukungan, sinergitas kebijakan dan dana dari Pemerintah Provinsi, Kabupaten/Kota sampai ke Desa menghasilkan capaian rata-rata usia kawin perempuan pertama sebesar 0,12 tahun; 2016 (20,15 th) tahun 2017 (20,27 th). Berdasarkan data Susenas 2018, I per Provinsi N...

Mycobacterium tuberculosis, along with other actinobacteria, harbours proteasomes in addition to members of the general bacterial repertoire of degradation complexes. In analogy to ubiquitination in eukaryotes, substrates are tagged for proteasomal degradation with prokaryotic ubiquitin-like protein (Pup) that is recognized by the N-terminal coiled-coil domain of the ATPase Mpa (also called ARC...

Recruitment in cooperative breeders can be negatively affected by changes in group size and composition. The majority of cooperative breeding studies have not evaluated human harvest; therefore, the effects of recurring annual harvest and group characteristics on survival of young are poorly understood. We evaluated how harvest and groups affect pup survival using genetic sampling and pedigrees...

This study aims to determine the level of knowledge with adolescent attitudes towards Maturation Age Marriage (PUP). research method is a quantitative cross sectional approach. The results showed that there were 63 female adolescents (63%), most aged 18-19 years 51 (51%), good 65 people (65%) and positive attitude (PUP) namely 61 (61 %). In conclusion, no relationship between Marriage.
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Replacement of a non-bridging oxygen in the phosphate diester bond by a sulfur has become quite popular in nucleic acid research and is often used as a probe, for example, in ribozymes, where the normally essential Mg(2+) is partly replaced by a thiophilic metal ion to reactivate the system. Despite these widely applied rescue experiments no detailed studies exist quantifying the affinity of me...

The efficiency of a metaheuristic algorithm for global optimization is based on its ability to search and find the global optimum. However, a good search often requires to be balanced between exploration and exploitation of the search space. In this paper, a new metaheuristic algorithm called Ringed Seal Search (RSS) is introduced. It is inspired by the natural behavior of the seal pup. This al...