406 Toxic effects of hydro alcoholic extract of Kiwi on the histological structure of the male reproductive tissue

2003 ◽  
Vol 144 ◽  
pp. s110
Author(s):  
T. Talaei ◽  
M.R. Panjehshahin ◽  
F. Dehghani ◽  
Z. Panahi
Keyword(s):  
Toxic Effects ◽  
Histological Structure ◽  
Alcoholic Extract ◽  
Reproductive Tissue ◽  
Male Reproductive Tissue

scholarly journals Effect of Lingonberry Extracts on Blood Pressure and Myocardium in Paracetamol Intoxication

2017 ◽  
Vol 74 (1) ◽  
pp. 118
Author(s):  
Ioana ROMAN ◽  
Anca Daniela FARCAS ◽  
Vlad Alexandru TOMA
Keyword(s):  
Blood Pressure ◽  
Histological Structure ◽  
Alcoholic Extract ◽  
Dried Extract ◽  
Antihypertensive Properties ◽  
Paracetamol Intoxication

The 15 days of treatment with paracetamol, lingonberry dried extract or hidroalcoholic extract, alone or combined had following effects: blood pressure increases following administration of paracetamol and decreases under treatment with lingonberry extract, more obvious to 3: 1 lingonberry dried extract. Administration of Paracetamol, lingonberry extracts used simple or in combination with Paracetamol does not affect the myocardium histological structure. Histoenzimological there is a slight decrease of SDH activity in the groups P and PLd and an increase in Lha group. CyOx activity is increased in Lha and Ld group.The dried lingonberry extract has no apparent action on the myocardium instead has antihypertensive properties more obvious than the lingonberry alcoholic extract.

Reproductive abnormalities in glyphosate-resistant cotton caused by lower CP4-EPSPS levels in the male reproductive tissue

Weed Science ◽  
2002 ◽  
Vol 50 (4) ◽  
pp. 438-447 ◽  
Author(s):  
Wendy A. Pline ◽  
Ryan Viator ◽  
John W. Wilcut ◽  
Keith L. Edmisten ◽  
Judith Thomas ◽  
...  
Keyword(s):  
Reproductive Tissue ◽  
Male Reproductive Tissue ◽  
Cp4 Epsps

XIV.—Male Haploidy and Female Diploidy in Sirex cyaneus F. (Hymen.)

1932 ◽  
Vol 51 ◽  
pp. 97-103 ◽  
Author(s):  
A. D. Peacock ◽  
R. A. R. Gresson
Keyword(s):  
Reproductive Tissue ◽  
Chromatoid Body ◽  
Cytoplasmic Granules ◽  
Male Gametes ◽  
Male Reproductive Tissue ◽  
Chromatoid Bodies ◽  
Diploid Organism

Summary1. From the above it is therefore justifiable to conclude that Sirex cyaneus is typically hymenopterous, in that:(a) the ripe male reproductive tissue is haploid (8 chromosomes), while the female oogonia are diploid (16 chromosomes);(b) the abortive character of the first spermatocyte division is evidence that chromosome reduction does not occur during the maturation of the male gametes.2. Support is thus afforded to the hypothesis commonly held, that the male hymenopteron is a haploid organism and is the product of an unfertilised (haploid) egg, while the female is a diploid organism arising from a fertilised egg.3. Feulgen's “Nuclealreaktion” holds for the chromatin involved in the abortive division and for the chromosomes of the second spermatocyte; but the large chromatoid body and cytoplasmic granules seen in these same stages by the iron hæmatoxylin technique did not give the chromatin reaction. The nature of these chromatoid bodies remains to be discovered.

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