nDemonstration of nutrient pathway from the digestive system to oocytes in the gonad intestinal loop of the scallop Pecten maximus L.(Development and Reproduction) From: The Biological Bulletin | Date: August 1, 2003| Author: | COPYRIGHT 2003 Marine Biological Laboratory. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan.  All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information) Copyright information

The mechanism of nutrient transfer from the digestive system to the gonad acini and developing oocytes was investigated in the gonad-intestinal loop system of the queen scallop Pecten maximus L. Ferritin was injected directly into the purged intestine of specimens from the wild. Subsequently, a histochemieal reaction and transmission electron microscopy were used to localize ferritin in various cell types. Ferritin was rapidly absorbed by the intestinal epithelium, and then appeared in hemocytes in the surrounding connective tissue. In the hemocytes, ferritin was stored in variously sized ...

Related newspaper, magazine, and trade journal articles from HighBeam Research

(Including press releases, facts, information, and biographies)

	Gym: Memmel pips Liukin to all around title Newspaper article from: AAP Sports News (Australia) ; ...championships. France's Athens Olympics uneven bars champion Emilie Le Pennec took the early lead after a strong performance on the same...The top six qualifiers were all placed in the same rotation. Le Pennec lost her lead on the beam, her weakest discipline, when she...
	Cno: Collated canoeing results Newspaper article from: AAP General News (Australia) ; ...Bahmann/Michael Senft (GER) 213.45 5. Philippe Quemerais/Yann le Pennec (FRA) 216.79 6. (Andrea Benetti/Erik Masoero) 220.06 Semi-final...Peter Hochschorner (SVK) 101.29, 2. Philippe Quemerais/Yann Le Pennec (FRA) 105.79, 3. Jaroslav Volf/Ondrej Stepanek (CZE) 106.22...
	Gill anatomy and the evolution of symbiosis in the bivalve family Thyasiridae. Magazine article from: The Biological Bulletin ; ...association with symbiotic, chemoautotrophic bacteria (see Le Pennec et al., 1995, for review), the Thyasiridae (subclass Heterodonta...in fact, been described in seven species (Southward, 1986; Le Pennec et al., 1988; Fujiwara et al., 2001). In this study, to explore...
	Cno: Olympic canoeing results Newspaper article from: AAP General News (Australia) ; ...double Semi-final (all 10 qualify for final) 1. Pavol Hochschorner/Peter Hochschorner (SVK) 101.29, 2. Philippe Quemerais/Yann Le Pennec (FRA) 105.79, 3. Jaroslav Volf/Ondrej Stepanek (CZE) 106.22, 4. Marcus Becker/Stefan Henze (GER) 106.32, 5. Andrea Benetti...
	Cno: Olympic canoeing results = 2 Newspaper article from: AAP General News (Australia) ; ...double. Semi-final (top 6 qualify for final) 1. Pavol Hochschorner/Peter Hochschorner (SVK) 101.29, 2. Philippe Quemerais/Yann Le Pennec (FRA) 105.79, 3. Jaroslav Volf/Ondrej Stepanek (CZE) 106.22, 4. Marcus Becker/Stefan Henze (GER) 106.32, 5. Andrea Benetti...
	Cno: Olympic canoeing results = 3 Newspaper article from: AAP General News (Australia) ; ...98 3. Ondrej Stepanek/Jaroslav Volf (CZE) 212.86 4. Christian Bahmann/Michael Senft (GER) 213.45 5. Philippe Quemerais/Yann le Pennec (FRA) 216.79 6. (Andrea Benetti/Erik Masoero) 220.06 AFP lma KEYWORD: OLYR CNO RESULT 3 2004 AAP Information Services Pty Limited...
	Primary cultures of heart cells from the scallop pecten maximus (Mollusca-bivalvia) Magazine article from: In Vitro Cellular & Developmental Biology ; SUMMARY Primary cultures of Pecten maximus heart cells, isolated by an enzymatic...Key words: Mollusca; marine bivalve; Pecten maximus; scallop; heart; cell culture. INTRODUCTION...functional heart cells from the scallop Pecten maximus in order to provide a suitable cell...
	Gym: Russo placed fifth after first apparatus =2 Newspaper article from: AAP Sports News (Australia) ; ...landing, the teenager scored 9.362 for her routine, which had a start value of 10. After the second rotation, which included Le Pennec falling off the beam during a series of backflips, Russo advanced one spot to fourth place. Liukin put in a stunning uneven...
	cis-4,7,10,trans-13-22:4 Fatty Acid Distribution in Phospholipids of Pectinid Species Aequipecten opercularis and Pecten maximus Magazine article from: Lipids ; ...queen scallop Aequipecten opercularis and the king scallop Pecten maximus. Plasmalogen (Pls) and diacyl + alkyl (Ptd) forms of serine...bivalves. Paper no. L9913 in Lipids 41, 491-497 (May 2006). In Pecten maximus larvae and adults (family Pectinidae, class Bivalvia), a...
	Analysis: Normandy fishermen decry scallop policy Transcript from: NPR Morning Edition ; ...Rogoff and the other fishermen harvest are actually the giant pecten maximus, or Coquille St. Jacques, the much larger and higher-value...the only one in the world, the Coquille St. Jacques, the pecten maximus, the biggest and the most beautiful, and this is the best...

For more facts and information, see all results

Find more facts and information related to the article "nDemonstration of nutrient pathway from the ..."