Site Overlay

MANUAL DE LA CONSTITUCION REFORMADA BIDART CAMPOS TOMO 3 PDF

Bidart Campos, German J. – Manual De La Constitución Reformada – Tomo III. DOC MB La constitución comentada y concordada. : Manual de La Constitucion Reformada – Tomo III – (Spanish Edition) () by German J. Bidart Campos and a great selection of . Manual de La Constitucion Reformada – Tomo II (Spanish Edition) by 1 – 3 of 3 Results Manual Constitucion Reformada Tomo by Bidart Campos German.

Author: Akinozuru Tugor
Country: Nicaragua
Language: English (Spanish)
Genre: Politics
Published (Last): 20 May 2007
Pages: 395
PDF File Size: 3.81 Mb
ePub File Size: 15.17 Mb
ISBN: 783-2-38734-120-1
Downloads: 27166
Price: Free* [*Free Regsitration Required]
Uploader: Doushicage

Th e knowledge of these events is crucial for the interpretation of the processes involved in the cmapos erentiation of female gametes. The ontogeny of this species was divided into three phases: Dendropsophus sanborni showed a prolonged reproductive pattern because reproductive activity was observed during most part of the year.

Los muestreos se efectuaron desde Septiembre de hasta Agosto de Post-ovulatory females were found from March to June and most females had oocytes at different stages of maturity, with abundant post-vitellogenic oocytes from August to December.

Bidart Campos, German J. – Manual De La Constitución Reformada – Tomo 3

The aim of this investigation was to characterize reproductive aspects of Dendropsophus sanborni Schmidt, Anura, Hylidae in the northwest of Corrientes province, in northeastern Argentina.

During ovarian ontogeny of birds can recognize five key events: Embryonic development of Columba livia Aves: Therefore we propose some hypotheses about possible heterochronic events related to altricial-precocial developmental models. The spermatogenic cycle can be characterized as potentially continuous. Th is paper describes the changes and cellular events involved in the formation of the follicles of Columba livia.

Reproductive aspects of Dendropsophus sanborni Anura, Hylidae in northeastern Argentina. Samplings were made from September to August Las demostraciones y los desarrollos, son descritos de manera suficiente, pero sin cansar demasiado al estudiante. 33

  DISTROFIA ENDOTELIAL DE FUCHS PDF

And neonatos of 4, 13 and 25 days post-hatching dpe. Universidad Nacional del Nordeste Corrientes, Argentina. La ontogenia de dicha especie fue dividida en tres etapas: Aspectos reproductivos de Dendropsophus sanborni Anura, Hylidae en el nordeste de la Argentina.

From these two models, the study of the development gonadal in different species of birds will help to elucidate variations in the patterns of development gonadal in vertebrates. Acd acordada de tasas. Th e results obtained show that in Columba livia, unlike the other species studied, folliculogenesis begins after hatching, and raising new questions about the mechanisms of control of folliculogenesis. Skip to main content. All Departments 28 Documents Researchers.

We analyzed the histological constitution of testicles of embryos from the stage E.

Germán J. Bidart Campos (Author of Compendio de Derecho Constitucional)

In stage I the oogonia nests are grouped surrounded by a layer of pre follicular cells. Stage II is characterized by the initiation and meiotic arrest of prophase and primary oocytes. Ads help cover our server costs. Los argumentos intuitivos e informales conservan una claridad apropiada. The species showed sexual dimorphism in body mass, with females larger than males. Th e observations made it possible to identify four stages of folliculogenesis.

Enter the email address you signed up with and we’ll email you a reset link.

Samples were processed according to conventional techniques for paraffi n embedding and bidaart with hematoxylin and eosin. The histological analysis showed that from E. Click here to sign up. Studies of the development gonadal in birds have been studied in species model as Gallus gallus domesticus.

Corrientes, Argentina

The aim of this investigation was to characterize reproductive aspects of Dendropsophus sanborni Schmidt, Anura, Hylidae in the northwest Remember me on this computer. Bolilla 3 Actos de Gobierno Politicos e Institucionales. Help Center Find new research papers in: From stage III starts follicular cells surrounding each oocyte culminating in the organization of primordial follicles stage IV.

  ATLAS OF INVERTEBRATE MACROFOSSILS PDF

To do this, we examined the histology ovarian from stage embryos E42 and neonates, 2, 5, 7, 10 and 14 days post hatch. The reproductive cycles of males and females, the existence of sexual dimorphism and the male’s vocalization period were analyzed.

The middle phase stages was characterized mainly by the growth of limbs constitucikn the organization bidwrt the autopodium, the formation and growth of the peak, and the development of integumentary annexes such as feather germs and leg scales.

Future studies will focus on the analysis of diff erentiation processes of follicular cells and endocrine control in the process. In the birds, the gonads are organized and differentiate to dividing a couple of genital consitucion, which are constituted by Cells Germinate Primordial CGPsof origin extra-gonadal.

In males, snout-vent length was significantly correlated with mean testicular volume. Log In Sign Up. Columbiformes from an altricial-precocial perspective.

The late phase stages shows the overall embryo growth, the final organization of the pterilosis pattern and growth of feather germs, as well as final consumption of the yolk, and hatching. Calling males were recorded all months except in July. Ley de responsabilidad estatal Bidart Campos, German J.