scholarly journals The Development and Replacement of Pelage Hairs in the Bandicoot Perameleb Nasuta Geoffroy (Marsupialia : Peramelidae)

1957 ◽  
Vol 10 (2) ◽  
pp. 197 ◽  
Author(s):  
AG Lyne
Keyword(s):  
Histological Study ◽  
Lateral Region ◽  
Skin Samples

A histological study has been made of the development and replacement of pelage hairs in the bandicoot, Perameles nasuta Geoffroy. Skin samples were taken from the mid-lateral region of the trunks of 18 specimens from eight different litters at estimated ages ranging from birth to 526 days. Six specimens were sampled more than once.

scholarly journals The Pre-Natal Development of Skin and hair in Cattle (Bos Taurus L.)

1959 ◽  
Vol 12 (1) ◽  
pp. 72 ◽  
Author(s):  
AG Lyne ◽  
Margaret J Heideman
Keyword(s):  
Hair Follicle ◽  
Bos Taurus ◽  
Histological Study ◽  
Hair Follicles ◽  
Serial Sections ◽  
Lateral Region ◽  
New Born ◽  
Whole Mount ◽  
Skin Samples

A histological study has been made of the development of the skin and hair follicles in 33 foetuses, ranging in age from 68 to 274 days, and seven new-born specimens, of various breeds of Bos taurus L. Skin samples were taken from the mid-lateral region of the trunk, and both serial sections and whole mount preparations have been examined. Extensive use has been made of' counts of the follicle and hair population as well as skin and hair follicle measurements which hitherto have apparently received little attention in studies of this type.

Histological Study of Human Thyroid Gland Relative Proportion of Parenchyma and Stroma in Thyroid Glands of Bangladeshi People

2013 ◽  
Vol 1 (2) ◽  
pp. 17-20
Author(s):  
Md Enayet Ullah ◽  
Hasna Hena ◽  
Rubina Qasim
Keyword(s):  
Thyroid Gland ◽  
Histological Study ◽  
Relative Proportion ◽  
Age Groups ◽  
Human Thyroid ◽  
Structural Units ◽  
Thyroid Glands ◽  
Group A ◽  
Group B ◽  
Connective Tissue Sheath

Deep cervical fascia forms a connective tissue sheath around the thyroid gland. Delicate trabeculae and septa penetrate the gland indistinctly dividing the gland into lobes and lobules which in turn composed of follicles.1,2,3 These follicles are structural units of thyroid gland which varies greatly in size and shape.4 The number of follicles varies in different age groups. The study was carried out to see the percentage of area occupied by follicles in the stained section of thyroid glands in different age groups. The collected samples were grouped as A (3.5 – 20yrs), B (21- 40yrs) & C (41 – 78yrs). Percentage of area occupied by follicles was (58.55±10.72) in group A, (63.79±12.35) in group B + (63.39±8.29) in group C.DOI: http://dx.doi.org/10.3329/updcj.v1i2.13981 Update Dent. Coll. j. 2011: 1(2): 17-20

ANATOMICAL AND HISTOLOGICAL STUDY OF CEREBRAL IN STURNUS VULGARIS

2013 ◽  
Vol 12 (2) ◽  
pp. 221-227 ◽  
Author(s):  
A Ali ◽  
Sawsan A ◽  
Faleha. H aziz ◽  
Nathum .A.Shehan ◽  
Samira .A.Dhage
Keyword(s):  
Histological Study ◽  
Sturnus Vulgaris

ISOLEMENT ET QUELQUES CARACTERISTIQUES D'UNE GONADOTROPHINE URINAIRE DE MÉNOPAUSE HOMOGÈNE A L'ELECTROPHORÈSE

1960 ◽  
Vol XXXV (II) ◽  
pp. 225-234 ◽  
Author(s):  
R. Bourrillon ◽  
R. Got ◽  
R. Marcy
Keyword(s):  
Sialic Acid ◽  
Histological Study ◽  
Active Material ◽  
Biologically Active ◽  
New Method ◽  
Female Rats ◽  
Mouse Uterus ◽  
Highly Active ◽  
Zone Electrophoresis ◽  
Human Menopausal Gonadotrophin

ABSTRACT A new method for preparation of Human Menopausal Gonadotrophin involves successively alcoholic precipitation, kaolin adsorption and chromatography on ion exchangers. A highly active material is obtained which corresponds to 1 mg per litre of urine and has an activity of 1 mouse uterus unit at a dose of 0.003 mg. This gonadotrophin possesses both follicle stimulating and luteinizing activities in hypophysectomized female rats, by histological study. It contains 13 % hexose, 10% hexosamine and 8.5 % sialic acid. A further purification, by zone electrophoresis on starch, gives a final product, biologically active at 0.001 mg, which behaves as an homogenous substance in free electrophoresis with mobility −4.76 × 10−5 at pH 8.6.

Effects of Periosteum Wrapped Around Tendon in a Bone Tunnel: A Biomechanical and Histological Study in Rabbits

2000 ◽  
Vol 28 (1-2) ◽  
pp. 115-118 ◽  
Author(s):  
Kozo Ohtera ◽  
Yasuharu Yamada ◽  
Mitsuhiro Aoki ◽  
Tetsuto Sasaki ◽  
Ken-ichi Yamakoshi
Keyword(s):  
Histological Study ◽  
Bone Tunnel
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