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41.

Application-aware Routing Protocol Selection Scheme in Wireless Mesh Network

최효현, 손태식, 박용석, Choi. Hyo-Hyun, Shon. Tae-Shik, Park. Yong-Suk 대한전자공학회 電子工學會論文誌. Journal of the Institute of Electronics Engineers of Korea. TC, 통신 8 Pages

대한전자공학회 電子工學會論文誌. Journal of the Institute of Electronics Engineers of Korea. TC, 통신 2009, Vol.46 No.6 103-110 (8 pages)

최효현, 손태식, 박용석, Choi. Hyo-Hyun, Shon. Tae-Shik, Park. Yong-Suk 저

이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
- 무료
본 논문은 무선 메쉬 네트워크에서의 응용의 특징에 따른 라우팅 프로토콜 선택 방법에 대해서 제안한다. 각 응용들은 생성되는 평균 패킷 크기와 같은 서로 구분되는 특징을 가지고 있다. 예를 들자면, 텍스트 메신저는 작은 크기의 패킷을 주로 발생시키며, 파일 전송 응용의 경우는 큰 크기의 패킷을 주로 발생시킨다. 또한, 라우팅 프로토콜도 각기 다른 특징을 가진 경로를 설정한다. 최단 거리의 홉을 설정하는 라우팅 프로토콜과 홉 수는 보다 증가하더라도 높은 bandwidth를 가지는 링크로 경로를 구성하는 라우팅 프로토콜 등...
42.

레일리페이딩 환경의 모바일 Ad-hoc무선 센서네트워크에서 신뢰성 및 전송효율을 효과적으로 지원하기 위한 ARQ를 사용하는 클러스터링 기반의 협력도움 라우팅

이주상, 안병구, Lee. Joo-Sang, An. Beong-Ku 대한전자공학회 電子工學會論文誌. Journal of the Institute of Electronics Engineers of Korea. CI, 컴퓨터 8 Pages

대한전자공학회 電子工學會論文誌. Journal of the Institute of Electronics Engineers of Korea. CI, 컴퓨터 2009, Vol.46 No.4 61-68 (8 pages)

이주상, 안병구, Lee. Joo-Sang, An. Beong-Ku 저

이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
- 무료
본 논문에서는 레일리페이딩 환경의 모바일 Ad-hoc 무선 센서네트워크에서 신뢰성 및 전송 효율 서비스를 지원하기 위한 ARQ를 사용하는 클러스터링 기반의 협력도움 라우팅 프로토콜 (CCRA)을 제안한다. 제안된 CCRA의 주요한 특징 및 기여도는 다음과 같다. 첫째, 신뢰성 및 전송효율을 효과적으로 지원하기 위한 하부구조로서 모바일 노드들의 위치 정보를 이용한 클러스터링 방법을 사용한다. 둘째, 데이터 전송 효율을 향상시키기 위해서 하부구조로서 사용된 클러스터링 정보를 이용하는 협력전송 방법이 제안 사용된다. 셋째,...
43.

An Architecture to Support Power Saving Transmission Services with Route Stability in Mobile Ad-hoc Wireless Networks

An. Beong-Ku, Kim. Nam-Soo 대한전자공학회 Journal of ubiquitous convergence technology 7 Pages

대한전자공학회 Journal of ubiquitous convergence technology 2007, Vol.1 No.1 35-41 (7 pages)

An. Beong-Ku, Kim. Nam-Soo 저

이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
- 무료
44.

The reliability of dual rehabilitative ultrasound imaging measurements for muscle co-activation

Joo-hee Hahn, Hyun-Geun Ha, Hwang-Jae Lee, Seung-yeop Lim, Wan-hee Lee 물리치료재활과학회 Physical Therapy Rehabilitation Science 6 Pages

물리치료재활과학회 Physical Therapy Rehabilitation Science 2017, 제 6권 제 3호 8 152-157 (6 pages)

Joo-hee Hahn, Hyun-Geun Ha, Hwang-Jae Lee, Seung-yeop Lim, Wan-hee Lee 저
...
- 3,000원
Objective: The aim of this study was to determine the intra-rater and inter-rater reliability of the dual rehabilitative ultrasound imaging (D-RUSI) when simultaneously measuring muscle thickness changes at rest and during co-contraction of the biceps brachii (BB) and triceps brachii (TB). Design: Cross-sectional study. Methods: This study included 36 healthy participants (23 men, 13 women). The participants sat on a chair in a comfortable position with a cushion placed under their elbow to...
45.

Production of transgenic pigs using a pGFAP-CreERT2/EGFP LoxP inducible system for central nervous system disease models

Seon-Ung Hwang, Kiyoung Eun, Junchul David Yoon, Hyunggee Kim, Sang-Hwan Hyun 대한수의학회 Journal of Veterinary Science 12 Pages

대한수의학회 Journal of Veterinary Science 2018, 제 19권 제 3호 13 434-445 (12 pages)

Seon-Ung Hwang, Kiyoung Eun, Junchul David Yoon, Hyunggee Kim, Sang-Hwan Hyun 저
...
- 4,100원
Transgenic (TG) pigs are important in biomedical research and are used in disease modeling, pharmaceutical toxicity testing, and regenerative medicine. In this study, we constructed two vector systems by using the promoter of the pig glial fibrillary acidic protein (pGFAP) gene, which is an astrocyte cell marker. We established donor TG fibroblasts with pGFAP-CreERT2/LCMV-EGFPLoxP and evaluated the effect of the transgenes on TG-somatic cell nuclear transfer (SCNT) embryo development. Cleavage...
46.

Isolation and characterization of equine amniotic membrane-derived mesenchymal stem cells

Min-Soo Seo, Sang-Bum Park, Hyung-Sik Kim, Jun-gu Kang, Joon-Seok Chae*, Kyung-Sun Kang* 대한수의학회 Journal of Veterinary Science 9 Pages

대한수의학회 Journal of Veterinary Science 2013, 제 14권 제 2호 6 151-159 (9 pages)

Min-Soo Seo, Sang-Bum Park, Hyung-Sik Kim, Jun-gu Kang, Joon-Seok Chae*, Kyung-Sun Kang* 저
...
- 3,000원
Recent studies have shown that mesenchymal stem cells (MSCs) are able to differentiate into multi-lineage cells such as adipocytes, chondroblasts, and osteoblasts. Amniotic membrane from whole placenta is a good source of stem cells in humans. This membrane can potentially be used for wound healing and corneal surface reconstruction. Moreover, it can be easily obtained after delivery and is usually discarded as classified waste. In the present study, we successfully isolated and characterized...
47.

Protection of chicken against very virulent IBDV provided by in ovo priming with DNA vaccine and boosting with killed vaccine and the adjuvant effects of plasmid-encoded chicken interleukin-2 and interferon-g

Jeong Ho Park, Haan Woo Sung, Byung Il Yoon, Hyuk Moo Kwon* 대한수의학회 Journal of Veterinary Science 10 Pages

대한수의학회 Journal of Veterinary Science 2009, 제 10권 제 2호 6 131-140 (10 pages)

Jeong Ho Park, Haan Woo Sung, Byung Il Yoon, Hyuk Moo Kwon* 저
...
- 3,000원
The aim of this study was to examine the efficacy of in ovo prime-boost vaccination against infectious bursal disease virus (IBDV) using a DNA vaccine to prime in ovo followed by a killed-vaccine boost post hatching. In addition, the adjuvant effects of plasmid-encoded chicken interleukin-2 and chicken interferon-g were tested in conjunction with the vaccine. A plasmid DNA vaccine (pcDNA-VP243) encoding the VP2, VP4, and VP3 proteins of the very virulent IBDV (vvIBDV) SH/92 strain was injected...
48.

Distribution and ontogeny of gastrin- and serotonin-immunoreactive cells in the proventriculus of developing chick, Gallus gallus domestica

Abdulkerim Aksoy*, Kenan Cinar 대한수의학회 Journal of Veterinary Science 5 Pages

대한수의학회 Journal of Veterinary Science 2009, 제 10권 제 1호 2 9-13 (5 pages)

Abdulkerim Aksoy*, Kenan Cinar 저
...
- 1,500원
The ontogeny and distribution of gastrin- and serotonin- immunoreactive (IR) cell in the proventriculus of chicks (Gallus gallus domestica, n = 60) in different growth periods was examined immunohistochemically using antisera specific to gastrin and serotonin. Gastrin and serotonin-IR cells were detected in chick proventriculus. Gastrin-IR cells were first evident after 12 days of incubation in lamina epithelialis and compound glands, while serotonin-IR cells were observed only in compound...
49.

Effect of dihydrotestosterone on mouse embryonic stem cells exposed to H2O2-induced oxidative stress

Mi Na Lee, Sang Hun Lee, Min Young Lee, Yun Hee Kim, Jae Hong Park, Jung Min Ryu, Seung Pil Yun, Yu Jin Lee, Mi Ok Kim, Kwangsun 대한수의학회 Journal of Veterinary Science 10 Pages

대한수의학회 Journal of Veterinary Science 2008, 제 9권 제 3호 4 247-256 (10 pages)

Mi Na Lee, Sang Hun Lee, Min Young Lee, Yun Hee Kim, Jae Hong Park, Jung Min Ryu, Seung Pil Yun, Yu Jin Lee, Mi Ok Kim, Kwangsun 저
...
- 3,000원
Oxidative stresses induced by reactive oxygen species (ROS) have been shown to be involved in several physiological and pathophysiological processes, such as cell proliferation and differentiation. Steroid hormones can protect cells against apoptosis or induce cell proliferation by several mechanisms. Among androgenic hormones, dihydrotestosterone (DHT) is generated by a 5a- reduction of testosterone. Unlike testosterone, DHT cannot be aromatized to estradiol, therefore DHT is considered a pure...
50.

Immunohistochemical study of caveolin-1 and -2 in the rat retina

Heechul Kim, Taeki Lee, Jeeyoung Lee, Meejung Ahn, Changjong Moon, Myung Bok Wie, Taekyun Shin 대한수의학회 Journal of Veterinary Science 4 Pages

대한수의학회 Journal of Veterinary Science 2006, 제 7권 제 2호 1 101-104 (4 pages)

Heechul Kim, Taeki Lee, Jeeyoung Lee, Meejung Ahn, Changjong Moon, Myung Bok Wie, Taekyun Shin 저
...
- 1,500원
The expression of caveolin-1 and -2 in the retina was examined; Western blot analysis showed that both were present. Immunohistochemistry indicated that caveolin-1 was expressed in the majority of retinal layers, including the ganglion cell layer, inner plexiform layer, outer plexiform layer, and in the vascular endothelial cells of the retina. Caveolin-2 was primarily immunostained in the vessels, but in a few other elements as well. This is the first demonstration of caveolin differential...

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