학지사 뉴논문

총 3,635건 검색

본문검색 결과만 보기

정확도순

최신순

등재순

발행기간

전체
최근 1년
최근 3년
직접입력

적용하기

본문검색

포함

제외

10개씩

2031.

Effects of In Vitro Exposure to Silica on Bioactive Mediator Release by Alveolar Macrophages

Lee, Ji-Hee 대한생리학회 대한생리학회지 12 Pages

대한생리학회 대한생리학회지 1995, 제 29권 제 1호 1 1-12 (12 pages)

Lee, Ji-Hee 저
...
- 4,100원
5 mg/ml and 10 mg/ml silica, respectively, which represents the release of nanomole levels of PAF. Lastly, IL-1 production by alveolar macrophages was analysed following their stimulation with lipopolysaccharide (LPS) and silica by their capacity to stimulate thymocyte proliferation. 10 μg/ml LPS resulted in an 11 fold increase in IL-1 production. In comparison, 50 μg/ml silica resulted in a 4 fold increase in IL-1 release. These data indicate that in vitro exposure of alveolar macrophages to...
2032.

Calcium Current in the Unfertilized Egg of the Hamster

Haan, Jae-Hee, Cho, Soo-Wan, Yang, Young-Sun, Park, Young-Geun, Park, Hong-Gi, Chang, Gyeong-Jae, Kim, Yang-Mi, Park, Choon-Ok, Hong, Se 대한생리학회 대한생리학회지 10 Pages

대한생리학회 대한생리학회지 1994, 제 28권 제 2호 12 215-224 (10 pages)

Haan, Jae-Hee, Cho, Soo-Wan, Yang, Young-Sun, Park, Young-Geun, Park, Hong-Gi, Chang, Gyeong-Jae, Kim, Yang-Mi, Park, Choon-Ok, Hong, Se 저
...
- 3,000원
The presence of a calcium current (iCa2+) passed via a specific channel was examined in the unfertilized hamster egg using the whole-cell voltage clamp technique. Pure inward current was isolated using a Ca2+-rich pipette solution containing 10 mM TEA. This current was independent of external Na+ and was highly sensitive to the Ca2+ concentration in the bathing solution, indicating that the inward current is carried by Ca2+. The maximal amplitude was -4.12±0.58nA (n=12) with 10mM Ca2+ at -3OmV...
2033.

Rapid Measurement of NH3 and Weak Acid Permeation Through Liposomes and Renal Proximal Tubule Membranes

Bae, Hae-Rahn, Suh, Duck-Joon, Lee, Sang-Ho 대한생리학회 대한생리학회지 12 Pages

대한생리학회 대한생리학회지 1994, 제 28권 제 2호 11 203-214 (12 pages)

Bae, Hae-Rahn, Suh, Duck-Joon, Lee, Sang-Ho 저
...
- 4,100원
BBMV and BLMV (25℃), respectively. Formic acid has the highest permeability coefficient among the weak acids tested, which was 4.9 X 10-3 in liposome, 5.0 X 10-3 in renal proximal tubule cell, 9.1 X 10-3 in BBMV and 3.8 X 10-3 in BLMV. There was a linear relationship between external concentration of nonionized formic acid and initial rate of flux of formic acid in liposome, and the slope coincided with the value of permeability coefficient of formic acid measured in pH 7.0. These results show...
2034.

Discharge Patterns and Peripheral Nerve Inputs to Cardiovascular Neurons in the Medulla of Cats: Comparison between the lateral and medial medulla

Kim, Sang-Jeong, Lim, Won-Il, Park, Myoung-Kyu, Lee, Jin, Kim, Jun 대한생리학회 대한생리학회지 10 Pages

대한생리학회 대한생리학회지 1994, 제 28권 제 2호 3 133-142 (10 pages)

Kim, Sang-Jeong, Lim, Won-Il, Park, Myoung-Kyu, Lee, Jin, Kim, Jun 저
...
- 3,000원
The discharge patterns and peripheral nerve inputs to cardiovascular neurons were investigated in rostral ventrolateral medulla (RVLM) and raphe nucleus of cats. The data from the two were compared to determine their roles in cardiovascular regulation and the endogenous analgesic system. Animals were anesthetized with α-chloralose and single cell activities were recorded by carbon-filament microelectrode and their relationships with cardiovascular activity were analyzed. In RVLM area, a total...
2035.

Facilitation of Afferent Sensory Transmission in the Cuneate Nucleus of Rat during Locomotor Movement

Shin, Hyung-Cheul, Park, Hyoung-Jin, Jin, Byung-Kwan, Chapin, John K. 대한생리학회 대한생리학회지 6 Pages

대한생리학회 대한생리학회지 1994, 제 28권 제 1호 10 99-104 (6 pages)

Shin, Hyung-Cheul, Park, Hyoung-Jin, Jin, Byung-Kwan, Chapin, John K. 저
...
- 3,000원
as compared with resting behavior, during slow and fast movement respectively. This is to be compared with the movement-induced sensory suppressions observed previously in the ventrobasal thalamus (-31.0%±1.9%) and in the primary somatosensory cortex (-71.2%±3.8%) of slowly running rats. These results suggest that afferent somatosensory information may be uniquely modulated at each sensory relay, such that it may be facilitated at brainstem level and then subjected to suppression at higher...
2036.

Production and Characterization of Specific Antibodies to Bombesin

Kwon, Hyeok-Yil, Lee, Yun-Lyul, Park, Hyoung-Jin 대한생리학회 대한생리학회지 8 Pages

대한생리학회 대한생리학회지 1994, 제 28권 제 1호 9 91-98 (8 pages)

Kwon, Hyeok-Yil, Lee, Yun-Lyul, Park, Hyoung-Jin 저
...
- 3,000원
In order to produce a specific bombesin antiserum far very sensitive radioimmunoassay, synthetic [lys3]-bombesin conjugated to bovine serum albumin was subcutaneously injected into guinea pigs. The conjugation was performed using either carbodiimide or gIutaraldehyde as a coupling agent. The antisera were characterized by analysis of Scatchard and Sips plots. The antiserum LBE 2G/2 raised by repeat injection of the immunogen conjugated with carbodiimide showed the titer of 1 : 188,000, very low...
2037.

Contribution of Bulk Flow to Transport Mechanisms of the Membranes Surrounding Amniotic Fluid in the Rabbit

Lim, Young-Cheol, Lee, Sang-Jin, Sung, Ho-Kyung 대한생리학회 대한생리학회지 12 Pages

대한생리학회 대한생리학회지 1994, 제 28권 제 1호 8 79-90 (12 pages)

Lim, Young-Cheol, Lee, Sang-Jin, Sung, Ho-Kyung 저
...
- 4,100원
The objective of the present study is to assess the contribution of bulk flow to the regulatory mechanism of amniotic fluid volume and its ionic concentration in the membranes surrounding the amniotic fluid. For quantitative assessment, we prepared 4 kinds of artificial amniotic fIuids (isotonic isovolumetric, hypotonic isovolumetric, isotonic hypervolumetric and hypotonic hypervolumetric ones) by replacing 70% of amniotic fluid of pregnant rabbits with water or normal Tyrode solutions....
2038.

A Comparison of Shortening and Shortening Speed in Sartorius, Gastrocnemius and Rectus Abdominis Muscles of Uromastix hardwickii

Fehmeena, S., Azeem, M. Abdul 대한생리학회 대한생리학회지 10 Pages

대한생리학회 대한생리학회지 1994, 제 28권 제 1호 6 61-70 (10 pages)

Fehmeena, S., Azeem, M. Abdul 저
...
- 3,000원
A new method is used to record the actual shortening produced during the auxotonic activity of the sartorius (SAR), gastrocnemius (CAS) and rectus abdominis (RAB) muscles of a lizard Uromastix. The auxotonic twitch and tetanus records thus obtained were used for the first time to calculate the coefficient of linear shortening (COLS). This coefficient represent the relative Index between change in length (Δ L=L0-L1) and tension (ΔP P0-P1) due to shortening at the steepest rising phase of the...
2039.

Ca-dependent Alteration in Basal Tone, Basal 45Ca Uptake and 3H-nitrendipine Binding in the Aorta of Spontaneously Hypertensive Rats

Chang, Seok-Jong, Jeon, Byeong-Hwa, Kim, Hoe-Suk 대한생리학회 대한생리학회지 10 Pages

대한생리학회 대한생리학회지 1994, 제 28권 제 1호 3 27-36 (10 pages)

Chang, Seok-Jong, Jeon, Byeong-Hwa, Kim, Hoe-Suk 저
...
- 3,000원
SHR and WKY were saturable. The dissociation constant (Kd) was 0.71±0.15 and 1.18±0.08nM SHR, respectively, and the difference in Kd between two strains was statistically significant (p<0.03). The maximal binding capacity (Bmax) was 34.6±3.2 and 47.4±4.3 fmol/106 SHR respectively, and the difference of (Bmax) between two strains was statistically significant (p<0.05). from the above results, it is suggested that the increase of Ca influx via potential-operated Ca channels and the increase of...
2040.

Effect of Temperature on Dicarboxylate Transport in Plasma Membrane Vesicles of Rabbit Proximal Tubule

Han, Kyung-Moon, Kim, Young-Hee, Woo, Jae-Suk, Kim, Yong-Keun 대한생리학회 대한생리학회지 6 Pages

대한생리학회 대한생리학회지 1993, 제 27권 제 2호 11 227-232 (6 pages)

Han, Kyung-Moon, Kim, Young-Hee, Woo, Jae-Suk, Kim, Yong-Keun 저
...
- 3,000원
with a break point at 22 and 25℃ for BBMV and BLMV, respectively. The activation energy was 3.91 and 17.09 kcal/mole at above and below the break point respectively, far BBMV; 2.65 and 14.05 kcal/mole, respectively, for BLMV. When temperature increased f개m 20 to 35℃, the Vmax of succinate transport increased from 3.49±0.11 to 5.90±0.86 nmole/mg/5 sec for BBMV and from 2.86±0.25 to 3.63±0.32 nmole/mg/5 sec for BLMV, with no change in Km in both membranes. These results suggest that renal...

한주간 이슈검색어