Zobrazeno 1 - 10
of 404
pro vyhledávání: '"S. Siregar"'
Autor:
S. Siregar, A. D. Hidayaturobbi, B. A. Wijaya, S.N. Listiani, T. Adiningrum, Irwan, A.I. Pratomo
Publikováno v:
ITB Journal of Engineering Science, Vol 39, Iss 1, Pp 20-27 (2007)
Based on previous studies, nitrogen injection could recover oil up to 45-90% of initial reserves. Although this method has a very good ability to produce oil, sometimes the operation pressure is higher than leak off formation pressure. In this study,
Externí odkaz:
https://doaj.org/article/ca3a5577d6c040158e923b9f1dc4050c
Publikováno v:
ITB Journal of Engineering Science, Vol 35, Iss 2, Pp 125-138 (2003)
We present here a gas deliverability computational model for single reservoir with multi wells. The questions of how long the gas delivery can be sustained and how to estimate the plateau time are discussed here. In order to answer such a question, i
Externí odkaz:
https://doaj.org/article/9eb4c0c3be394b43908614a88534a4ca
Publikováno v:
Perspektif: Jurnal Ilmu-ilmu Sosial, Vol 11, Iss 2, Pp 476-492 (2022)
So the formulation of the problem is how is the performance of public services at the Lima Puluh Subdistrict Office of Batu Bara Regency along with strategies to improve the performance of these public services? And what are the obstacles to the perf
Externí odkaz:
https://doaj.org/article/923bc2367c8e4e5baad0dcf9bcf03746
Autor:
Eun-Jin Kim, Long Cao Dang, Marie Merci Nyiramana, Adrian S. Siregar, Min-Seok Woo, Chang-Woon Kim, Dawon Kang
Publikováno v:
Journal of Animal Reproduction and Biotechnology, Vol 36, Iss 3, Pp 145-153 (2021)
The role of transient receptor potential vanilloid receptor-1 (TRPV1) has been primarily investigated in pain sensory neurons. Relatively, little research has been performed in testicular cells. TRPV1 is abundantly expressed in Leydig cells of young
Externí odkaz:
https://doaj.org/article/43506eabb124456b93db332d17d78047
Publikováno v:
Jurnal Keuangan dan Perbankan, Vol 25, Iss 2, Pp 295-310 (2021)
Diversity in a board of directors has a strong relationship, so it provides higher-level management with a better monitoring system. This research aims to provide empirical proof about the influence of the diversity of the board of commissioners (BOC
Externí odkaz:
https://doaj.org/article/b11ebacb69f44a0e890a0a1527a68caa
Autor:
R. S., Siregar1 rahmadsyukur@umsu.ac.id, I. Y., Vajri2, R. F., Lubis3, M., Mujahiddin4, A. F., Siregar1, Rangkuti, K.1
Publikováno v:
African Journal of Food, Agriculture, Nutrition & Development. May2023, Vol. 23 Issue 5, p23285-23304. 20p.
Publikováno v:
Journal of Animal Reproduction and Biotechnology, Vol 35, Iss 4, Pp 315-322 (2020)
Aquaporin channels (AQPs) are known to play an important role in the development of ovarian follicles through their function in water transport pathways. Compared to other AQPs, research on the role of AQP4 in female reproductive physiology, particul
Externí odkaz:
https://doaj.org/article/79de36e45e1e4cc4a886119fdd37c9fa
Autor:
Nugraha, Rukman, Abstract, S. Siregar
Publikováno v:
Proceeding of International Conference on Mathematics and Natural Sciences (ICMNS),November 29-30, 2006,Bandung-Indonesia,pp 1221-1224
Since the Bosscha Observatory was established in 1923 researches on visual binary stars played an important role in astronomical studies in Indonesia. The visual binary of WDS 17190-3459 = MLO 4AB = HD156384 = HIP84709 was extensively observed at our
Externí odkaz:
http://arxiv.org/abs/1007.3330
Autor:
Anna Riana Suryanti Tambunan, Willem Saragih, Puan Suri Mira Annisa, Tiarnita M. S Siregar, Bahagia Saragih
Publikováno v:
Journal of English Language Studies, Vol 4, Iss 1, Pp 50-59 (2019)
This study aims to discuss the views of pre-service teachers on the 2013 curriculum and KTSP. The implementation of the 2013 curriculum is very different from the previous curriculum. There are still many obstacles that significantly affect learning
Externí odkaz:
https://doaj.org/article/c403eeb05b764b75936e645eb0f0e081
Publikováno v:
Jurnal Belantara, Vol 3, Iss 2 (2020)
Langsa City is mostly in the form of land and coastal areas, especially the Kuala Langsa area which has the potential to be developed into an ecotourism development area because the mangrove ecosystem is still natural and preserved. This study aims t
Externí odkaz:
https://doaj.org/article/075411dcd11f4db79ef2b473cfb6a80e