scholarly journals Production of Multiple Cell‐Laden Microtissue Spheroids with a Biomimetic Hepatic‐Lobule‐Like Structure (Adv. Mater. 36/2021)

2021 ◽  
Vol 33 (36) ◽  
pp. 2170286
Author(s):  
Gyusik Hong ◽  
Jin Kim ◽  
Hyeongkwon Oh ◽  
Seokhwan Yun ◽  
Chul Min Kim ◽  
...  
Keyword(s):  
Hepatic Lobule ◽  
Multiple Cell

scholarly journals Production of Multiple Cell‐Laden Microtissue Spheroids with a Biomimetic Hepatic‐Lobule‐Like Structure

2021 ◽  
pp. 2102624
Author(s):  
Gyusik Hong ◽  
Jin Kim ◽  
Hyeongkwon Oh ◽  
Seokhwan Yun ◽  
Chul Min Kim ◽  
...  
Keyword(s):  
Hepatic Lobule ◽  
Multiple Cell

Fabrication of perfusable 3D hepatic lobule-like constructs through assembly of multiple cell type laden hydrogel microstructures

2018 ◽  
Vol 11 (1) ◽  
pp. 015016 ◽  
Author(s):  
Juan Cui ◽  
Huaping Wang ◽  
Zhiqiang Zheng ◽  
Qing Shi ◽  
Tao Sun ◽  
...  
Keyword(s):  
Cell Type ◽  
Hepatic Lobule ◽  
Multiple Cell ◽  
Multiple Cell Type

Ultrastructural Alterations in Sinusoidal Endothelial Fenestrae as a Result of Hypoxia

1976 ◽  
Vol 34 ◽  
pp. 168-169
Author(s):  
Waykin Nopanitaya ◽  
Raeford E. Brown ◽  
Joe W. Grisham ◽  
Johnny L. Carson
Keyword(s):  
Endothelial Cells ◽  
Experimental Model ◽  
Hepatic Lobule ◽  
Ultrastructural Alterations ◽  
Large Type ◽  
Sinusoidal Endothelial Fenestrae ◽  
General Size ◽  
Sem Studies

Mammalian endothelial cells lining hepatic sinusoids have been found to be widely fenestrated. Previous SEM studies (1,2) have noted two general size catagories of fenestrations; large fenestrae were distributed randomly while the small type occurred in groups. These investigations also reported that large fenestrae were more numerous and larger in the endothelial cells at the afferent ends of sinusoids or around the portal areas, whereas small fenestrae were more numerous around the centrilobular portion of the hepatic lobule. It has been further suggested that under some physiologic conditions small fenestrae could fuse and subsequently become the large type, but this is, as yet, unproven.We have used a reproducible experimental model of hypoxia to study the ultrastructural alterations in sinusoidal endothelial fenestrations in order to investigate the origin of occurrence of large fenestrae.

Ionic homeostasis and subcellular element compartmentation

1990 ◽  
Vol 48 (2) ◽  
pp. 150-151
Author(s):  
Ann LeFurgey ◽  
Peter Ingram ◽  
J.J. Blum ◽  
M.C. Carney ◽  
L.A. Hawkey ◽  
...  
Keyword(s):  
Leishmania Major ◽  
Ionic Homeostasis ◽  
X Ray ◽  
Functional Studies ◽  
Cell Compartments ◽  
X Ray Imaging ◽  
Resolution Electron ◽  
Multiple Cell ◽  
Role Of Zn

Subcellular compartments commonly identified and analyzed by high resolution electron probe x-ray microanalysis (EPXMA) include mitochondria, cytoplasm and endoplasmic or sarcoplasmic reticulum. These organelles and cell regions are of primary importance in regulation of cell ionic homeostasis. Correlative structural-functional studies, based on the static probe method of EPXMA combined with biochemical and electrophysiological techniques, have focused on the role of these organelles, for example, in maintaining cell calcium homeostasis or in control of excitation-contraction coupling. New methods of real time quantitative x-ray imaging permit simultaneous examination of multiple cell compartments, especially those areas for which both membrane transport properties and element content are less well defined, e.g. nuclei including euchromatin and heterochromatin, lysosomes, mucous granules, storage vacuoles, microvilli. Investigations currently in progress have examined the role of Zn-containing polyphosphate vacuoles in the metabolism of Leishmania major, the distribution of Na, K, S and other elements during anoxia in kidney cell nuclel and lysosomes; the content and distribution of S and Ca in mucous granules of cystic fibrosis (CF) nasal epithelia; the uptake of cationic probes by mltochondria in cultured heart ceils; and the junctional sarcoplasmic retlculum (JSR) in frog skeletal muscle.

Nomophobia: An emerging fear

2020 ◽  
Vol 11 (01) ◽  
Author(s):  
Madhu Bala ◽  
Neetu Chaudhary
Keyword(s):  
Cell Phones ◽  
Administrative Authority ◽  
Chi Square ◽  
Current Time ◽  
Gender And Age ◽  
Significant Difference ◽  
Minimum Age ◽  
Multiple Cell ◽  
Negative Face ◽  
Agra City

In the current time, the use of technologies has become propensity more than necessity. Nobody has gotten away from them nor left youth or old. It's totally relying upon us How to utilize it? One such live innovation is a Smartphone. At only one touch we approach any data about the entire world. It is very easy to carry in our pocket so everyone can use it anytime whenever. Smartphone has some constructive as well as some cynical aspects too. Nomophobia is a negative face of the smartphone. Nomophobia is the irrational dread of being without cell phones or being not able to utilize phones (situational phobia) for some reason such as some signal or battery issues. Theprimary point of the current research is to find out the proportion of Nomophobia among understudies with regardof gender and age in Agra city. For this purpose, a total number of 300 students were selected by randomization (150 males and 150 females) from the age scope of 15-20 years. The data was taken by using a self-administered questionnaire NMP-Q developed by Yilidirim and Correia. The obtained data were analyzed using descriptive statistics, Mean and Chi-square. Results revealed that there is a significant difference between male and female score on nomophobia. The other result indicates that early adolescents positively related to Nomophobia as compare to late adolescents. In India, one person can use multiple cell phones. There is no minimum age to use mobile phones. It is adding fuel to the pre-existing problem of Nomophobia. Telecom Administrative Authority of India (TRAI) should assume a functioning job by making an arrangement/law that "setting based methodology" on cell phone limitations among individuals ought to be followed. A demonstration will be detailed, under this demonstration. There ought to choose the least age for portable use. It will assist a great deal with curbing the circumstance.

A Radiation-Hard Redundant Flip-Flop to Suppress Multiple Cell Upset by Utilizing the Parasitic Bipolar Effect

2013 ◽  
Vol E96.C (4) ◽  
pp. 511-517 ◽  
Author(s):  
Kuiyuan ZHANG ◽  
Jun FURUTA ◽  
Ryosuke YAMAMOTO ◽  
Kazutoshi KOBAYASHI ◽  
Hidetoshi ONODERA
Keyword(s):  
Flip Flop ◽  
Multiple Cell ◽  
Radiation Hard

298-OR: Disruption of Multiple Cell-Autonomous Protein Phosphorylation Networks Underlies Muscle Insulin Resistance in Type 2 Diabetes

Diabetes ◽  
2020 ◽  
Vol 69 (Supplement 1) ◽  
pp. 298-OR
Author(s):  
THIAGO M. BATISTA ◽  
NICOLAI J. WEWER ALBRECHTSEN ◽  
JULEEN R. ZIERATH ◽  
MATTHIAS MANN ◽  
C. RONALD KAHN
Keyword(s):  
Insulin Resistance ◽  
Type 2 Diabetes ◽  
Protein Phosphorylation ◽  
Muscle Insulin Resistance ◽  
Multiple Cell
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