+ Resolve Article
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter

+ Translate
+ Subscribe to Site Feed
GeoScience Most Shared ContentMost Shared Content

Kidney prenatal development in normal state and in gestosis

, : Kidney prenatal development in normal state and in gestosis. Morfologiya 107(7-12): 22-29

Kidneys of the foetuses in cases of normal pregnancy (37) and in gestosis (31) were studied in following gestative terms: 24-48, 30-36 and 39-40 weeks. Dynamics of specific volume of structural elements of cortical substance (CS) and of external and internal zones of medullary substance (MS) of kidney was established in normal pregnancy and in gestosis. In normal pregnancy specific volume of the CS vessels and tubules increases in proportion with gestative term. Differences in dynamics of specific volume of vessels and tubules were found in external and internal zones of MS. Specific volume of nephrogenic blastaema and tubules of cortex and medulla reduces in gestosis, placentary insufficiency and hypoxy of the foetus. Specific volume of the CS stroma and vessels of both zones also increases in combined gestosis, while in the one without combination with other diseases specific volume of the cortical and medullary stroma increases. Correlative analysis revealed that the growth of these structures of cortex and medulla is dependent on the increase of the number of the connections in proportion with the gestative term. Number, direction and significance of correlative connections, reflecting adaptive possibilities of the foetal kidney structures in conditions of prolonged hypoxy were found to alter in gestosis.


Other references

Snape J.; Pal G.S.; Castleden C.M.; Jagger C.; Thurston H.; Bing R.F., 1989: Risk factors for stroke in patients over seventy. This study attempted to evaluate which risk factors were important in a selected population of stroke patients aged 70 years and over. This was done by use of a case/control study comparing 172 acute stroke patients who were admitted to hospital w...

Giovanetti, E.; Prenna, M.; Repetto, A.; Biavasco, F.; Romagnoli, M.; Ripa, S.; Varaldo, P.E., 1997: Susceptibility of Streptococcus pyogenes from throat cultures to macrolide antibiotics and influence of collection criteria. OBJECTIVE: To assess the incidence of resistance to erythromycin and to the three other macrolide antibiotics most extensively used in Italy (azithromycin, clarithromycin and roxithromycin) among clinical strains of Streptococcus pyogenes freshly...

Rao P.S.N.; Sreekumar P.V., 1992: Hydnocarpus sharmae flacourtiaceae a new species from andaman islands india. A new species, Hydnocarpus sharmae (Flacourtiaceae) from North Andaman, India is described and illustrated.

Lauwers S.; Hofman B.; Seghers M.; Van Etterijck R.; Van Zeebroeck A.; F.; Pierard D., 1991: An outbreak of campylobacter upsaliensis enteritis in a day care center. Microbial Ecology in Health & Disease 4(SPEC ISSUE): S90

Homma, M.; Inui, M.; Fukui, A.; Michiue, T.; Okabayashi, K.; Asashima, M., 2006: A novel gene, BENI is required for the convergent extension during Xenopus laevis gastrulation. Activin-like signaling plays an important role in early embryogenesis. Activin A, a TGF beta family protein, induces mesodermal/endodermal tissues in animal cap assays. In a screen for genes expressed early after treatment with activin A, we isol...

Allen, M.; Cullen, D.; Derveni, M.; Holt, J.; Kerr, L.; Maule, J.; Richter, L.; Sims, M.; Steele, A.; Thompson, D.; Toporski, J.; Weiss, S.; Wilson, P., 2008: Survival of antibody assay reagents and materials under space mission conditions as a prelude to life detection on Mars; flight of the Life Marker Chip components on the ESA Biopan-6 platform. Geophysical Research Abstracts 10

Rich, J.Peter.; Rinn, C.C.; Morgan, S.D., 2003: Recent significant federal and state court decisions and statutes that affect managed care provider contracting. Managed Care Quarterly 11(2): 39-47

Zhou S.; Mao N.; Dong Y.; H.Y.H.; Tang P.H.; D.D.L., 1992: Specific cytolytic effects on tumor cells by cloned human lak cells conjugated with dual antibodies of anti cd3 and anti tumor. Experimental Hematology (Charlottesville) 20(6): 766

Zyck, D.J.; Greenberg, M.J.; Barkalow, D.G.; Marske, S.W.; Schnell, P.G.; Mazzone, P., 2003: Coated chewing gum products containing antacid and method of making. A method of making antacid coated chewing gum products comprises the steps of providing chewing gum cores; providing a coating syrup comprising a bulk sweetener and calcium carbonate having a median particle size of greater than about 3 microns an...

Amouroux, J M., 1975: Etude des peuplements infralittaraux de la Cote du Roussillon. 3. Variations spatiales et saisonnieres. Vie Milieu (B)(2): 321-354