CĂRȚI ÎN ENGLEZĂ ÎN LEGĂTURĂ CU «SPERMATOGONIUM»
Descoperă întrebuințarea
spermatogonium în următoarea selecție bibliografică. Cărți în legătură cu
spermatogonium și extrase din aceasta pentru a furniza contextul de întrebuințare al acestuia în literatura Engleză.
1
Andrology: Male Reproductive Health and Dysfunction
Ad spermatogonia are believed to constitute the testicular stem cells. Ad = A-dark
spermatogonium, Ap = A-pale spermatogonium, B = B spermatogonium, Pl =
preleptotene spermatocytes, L = leptotene spermatocytes, EP = early pachytene
...
Eberhard Nieschlag, Hermann M. Behre, Susan Nieschlag, 2010
2
Color Atlas of Cytology, Histology, and Microscopic Anatomy
The peristaltic movemen transport them from the germinal layer to the rete testis.
Note that the cc lagen fibrils between the spindle-shaped fibroblasts and
myofibroblasts a cross-sectioned or cut longitudinally. A pale, type A
spermatogonium H ...
3
Adult and Pediatric Urology
In humans, sequential maturation includes the dark type A spermatogonium (Ad),
the pale type A spermatogonium (Ap), the type B spermatogonium (B), the resting
spermato- cyte (R), the leptotene spermatocyte (L), the zygotene spermatocyte ...
Jay Young Gillenwater, 2002
A corollary of the stem-cell hypothesis is that the time of origin of the new
predefinitive (stem-cell) spermatogonium can be predicted on the basis of counts
of the number of definitive spermatogonia, or spermatocytes, of common origin ...
Ernst W. Caspari, M. Demerec, J. M. Thoday, 1965
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online.
Lambert M Surhone, Mariam T Tennoe, Susan F Henssonow, 2011
In addition, some men experiInterstitial Spermatogonium Secondary
spermatocytes Primary spermatocyte Spermatogonium (stem cell) cells Germinal
epithelium Sperm (a) 2n 2n2n Growth n n n n n n ence annoying urine
discharges that ...
Daniel D. Chiras, Director the Evergreen Institute Daniel D Chiras, Ph.D., 2013
7
Pediatric Surgery: Diagnosis and Management
Type A spermatogonium is abutting the basement membrane of the tubule and
surrounded by the Sertoli cells. This change in position with development of the
germ cells is important in allowing them to mature into Type A and then ...
Prem Puri, Michael E. Höllwarth, 2009
8
Dynamics of Human Reproduction: Biology, Biometry, Demography
Each original spermatogonium thus gives rise to a large clone of germ cells that
begin differentiating into functional sperm. Unlike the primary oocyte, which
yields at most one mature egg, each spermatogonium may have dozens of ...
The whole process can be thought of as a production line that starts in the testes.
Look at Figure 12.1, which summarizes the first stages in spermatozoa
production. Notice how a single type B spermatogonium cell produces eight
spermatozoa.
10
Textbook of Human Histology: (with Colour Atlas & Practical ...
Spermatogonium Dark Type A Spermatogonium Dark Type B 4 Spermatogonium
Type B Primary spermatocyte (Interphase) Primary Primary Primary Primary
Primary spermatocyte spermatocyte spermatocyte spermatocyte spermatocyte ...
ȘTIRI NOI CARE INCLUD TERMENUL «SPERMATOGONIUM»
Află ce ziare naționale și internaționale au scris despre și cum este întrebuințat termenul
spermatogonium în contextul următoarelor știri.
Here's How Men Make 200 Million Sperm Every Day
When a spermatogonium starts down the road to becoming sperm, it starts dividing and splits up its chromosome pairs, becoming first two spermatocytes and ... «Gizmodo UK, Iun 15»
Atasi Kemandulan, Kini Sperma Bisa Ditumbuhkan di Laboratorium
... di laboratorium, menggunakan biopsi testis pasien yang mengandung sel-sel germinal yang belum matang, atau spermatogonium," pernyataan Laboratorium ... «Bisnis.com, Mai 15»
לראשונה: חוקרים יצרו זרע במעבדה
בתהליך לקחו החוקרים תאי רביה ראשוניים הקרויים ספרמטוגוניום ( spermatogonium) והפכו אותם לזרע בוגר. תהליך זה שבו תאי הרבייה הבסיסיים מתפתחים לזרע, הוא מאוד מורכב ... «וואלה!, Mai 15»
Your Sperm Are Ticking, Mutating Time Bombs
What if some mutations give the stem cells a selective advantage by making them divide abnormally and produce more than one daughter spermatogonium ... «Gizmodo Australia, Feb 14»
Dấu hiệu nhận diện tinh dịch bình thường
Trong khi tinh trùng chỉ được sản xuất duy nhất trong tinh hoàn, cần 70 ngày để phát triển từ một tế bào gọi là spermatogonium. Dưới đây là cách nhận biết tinh ... «VNExpress, Iul 13»
KÖK HÜCRE ile ERKEK KISIRLIĞI TARİH OLUYOR
Erkeklerde gebelik sağlayabilecek spermlerin kök hücresi spermatogonium isimli hücredir. Bir şekilde çoğalmasınının engellenmesi veya belirli bir aşamada ... «İskenderun Haber, Dec 12»
Japanese Researchers Successfully Grow Sperm in Lab – Eventual …
It is a sequential, multistep process involving a complex list of players named primordial germ cell, spermatogonium, primary spermatocyte, secondary ... «Singularity Hub, Apr 11»
İnsan Denen Meçhul-41 (Üreme Organları)
Sperm kanalcıklarının duvarının temelindeki primer üreme hücreleri, günde yaklaşık 400 milyon sperm meydana getirecek aday hücreler (spermatogonium) ... «Sizinti Dergisi, Iun 10»
Spermin Yolculuğu
Olgunlaşmamış bu öncü hücreler (spermatogonium) ergenlikte, beynin ön hipofiz bezinden salgılanan hormonların3 tesiriyle uyarılarak ilk hücre bölünmesine ... «Sizinti Dergisi, Mar 10»
Sperm Made From Female Bone Marrow, Men Obsolete?
... stem cells into spermatogonium or the products of these cells potentially introduce ... The real application of this research is injecting spermatogonium eggs in ... «Slashdot, Feb 08»
