Zobrazeno 1 - 10
of 161
pro vyhledávání: '"Carminda da Cruz-Landim"'
Publikováno v:
Zoologia (Curitiba), Vol 27, Iss 6, Pp 979-985 (2010)
Some adult eusocial bees have a pair of cephalic salivary glands (CSG) in addition to the thoracic labial or salivary gland pairs. This paper deals with variations in morphological features and secretion production of the CSG of females and males of
Externí odkaz:
https://doaj.org/article/bdf0768829cf4724bedfee3e60b5a47d
Publikováno v:
Zoologia (Curitiba), Vol 27, Iss 6, Pp 961-964 (2010)
The bee species of the Apinae, in addition to the thoracic salivary glands, possess a pair of cephalic glands originating as branches of the excretory duct that crosses the head. These glands are known as cephalic salivary or labial cephalic glands.
Externí odkaz:
https://doaj.org/article/9e102e38c23f4262a4096ae8e56f0991
Publikováno v:
Revista Brasileira de Entomologia, Vol 53, Iss 1, Pp 115-120 (2009)
A influência do hormônio juvenil sobre o desenvolvimento do ovário de larvas de operárias de Apis mellifera foi analisada levando em conta a determinação trófica das castas, segundo a qual a alimentação larval é controlada pelas operárias
Externí odkaz:
https://doaj.org/article/19026fbaeebd4f64bf95f18eb11be5b1
Publikováno v:
Iheringia: Série Zoologia, Vol 98, Iss 4, Pp 421-424 (2008)
The occurrence of cell reabsorption in the ovaries of queens in several rates of laying eggs, artificially impeded of laying, and in nurse workers, of Apis mellifera (Linnaeus, 1758), was studied with light (LM) and transmission electron microscopy (
Externí odkaz:
https://doaj.org/article/aef02a6ac5ff422dad68b2e3ddc56635
Publikováno v:
Iheringia: Série Zoologia, Vol 96, Iss 1, Pp 121-126 (2006)
O vaso dorsal é um órgão tubular localizado na região mediano-dorsal do corpo dos insetos, abaixo do tegumento. Fez-se um estudo de microscopia de luz e eletrônica de transmissão da porção abdominal do vaso dorsal, o coração, em uma espéci
Externí odkaz:
https://doaj.org/article/92ccce4f9e8b45e9949cd80d2ccb8e82
Publikováno v:
Revista Brasileira de Entomologia, Vol 49, Iss 4, Pp 437-440 (2005)
Foram estudadas a ocorrência e a morfologia de glândulas tegumentares presentes no abdome de fêmeas de Melissoptila richardiae. Os resultados mostram que nesta espécie, células glandulares da classe III são encontradas de duas formas: isoladas
Externí odkaz:
https://doaj.org/article/69067418ef1c40cabf13e51fb7209833
Publikováno v:
Revista Brasileira de Entomologia, Vol 48, Iss 1, Pp 9-19 (2004)
The occurrence, morphology and ultrastructure of the Dufour gland in Melipona bicolor Lepeletier, 1836 are presented. The Dufour gland is not present in workers. In virgin queens the gland cells show characteristics of low activity, which are describ
Externí odkaz:
https://doaj.org/article/e2934e5dd44e492288ce614543a793d7
Publikováno v:
Iheringia: Série Zoologia, Vol 92, Iss 4, Pp 37-45 (2002)
Externí odkaz:
https://doaj.org/article/97c7bce8560e4f4caace8e76b6918c4f
Publikováno v:
Iheringia: Série Zoologia, Iss 89, Pp 193-198 (2000)
The developmental degree of the wax glands was compared in four Meliponini bees, that produce different quantities of wax. The histological data and height average of the wax epithelium during the time in which the maximum production of wax is expect
Externí odkaz:
https://doaj.org/article/fff3dec7166348d99c6cad7adf959ec6
Publikováno v:
Genetics and Molecular Biology, Vol 23, Iss 1, Pp 93-96 (2000)
This study describes the ultrastructural differences between the compound eyes of ch li/ch li and Ch/ch li honeybee queens. Heterozygous "limão" bees had an almost normal ultrastructural organization of the ommatidia, but there were some alterations
Externí odkaz:
https://doaj.org/article/9a67f94a53fe4d69ac5abd45508e0657