FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1200546238> ?p ?o ?g. }

• W1200546238 endingPage "256" @default.
• W1200546238 startingPage "239" @default.
• W1200546238 abstract "The four larval instars of Acanthoscelides obtectus (Say) are distinguished and described. Scanning electron micrographs and/or line drawings of the head capsule, antenna, clypeolabrum, epipharynx, maxilla, labium, leg, spiracle, and anus are provided. A sensillum placodeum and interdigitating macrotrichia, both on the maxillary palpus, are shown for the first time. Cuticular receptors are identified and their suspected functions are correlated with known larval activities both before and after they penetrate the seed. Despite the interest shown toward the adult, little has been published about the immature stages of Acanthoscelides obtectus (Say). Fine structure of the egg chorion, however, is known (Fig. 2 of Biemont et al. 1981), and differs from that of other known forms (Pfaffenberger et al. 1984). The first larval descriptions of A. obtectus (Riley 1891, 1892; Chittenden 1898; Darboux and Mingaud 1902) were cursory and incomplete. Kunhi Kannan (1923) was first to integrate larval description with functional morphology. His work was followed shortly thereafter by more useful contributions of Boving (1927), Boving and Craighead (1930), Box (1928), Daviault (1928), Zacher (1930), and Larson and Fisher (1938). The many inaccuracies in the above works probably are the results of limitations of light microscopy. Aside from the contributions made by Pfaffenberger (in press) and Pfaffenberger and Johnson (1976), little has been published in the last 45 years on larval morphology of this species. The purposes of this paper are to: (1) correct earlier errors in description, (2) provide, for the first time, SEM views of the larval instars, (3) show new morphological characters, (4) describe or redescribe the four larval instars and provide, for the first time, means to distinguish among them, and (5) identify various cuticular receptors and suggest probable functions. MATERIALS AND METHODS Larvae of A. obtectus were obtained from a culture at Northern Arizona University in 1973. Scanning electron micrographs of eggs are available (Biemont et al. 1981). Pupae were not obtained and therefore are not included in this work. During the interim larval specimens were preserved in 70% ethanol. For scanning electron microscope (SEM) studies they were subjected to a dehydration series (90%, 95%, absolute ethanol), critical point dried, coated with gold-pallidium and examined using a ISIlOOB SEM at an accelerated voltage of 15 KV." @default.
• W1200546238 created "2016-06-24" @default.
• W1200546238 creator A5075514009 @default.
• W1200546238 date "1985-09-01" @default.
• W1200546238 modified "2023-09-23" @default.
• W1200546238 title "Description, differentiation, and biology of the four larval instars of Acanthoscelides obtectus (Say) (Coleoptera: Bruchidae)." @default.
• W1200546238 hasPublicationYear "1985" @default.
• W1200546238 type Work @default.
• W1200546238 sameAs 1200546238 @default.
• W1200546238 citedByCount "6" @default.
• W1200546238 countsByYear W12005462382012 @default.
• W1200546238 countsByYear W12005462382014 @default.
• W1200546238 crossrefType "journal-article" @default.
• W1200546238 hasAuthorship W1200546238A5075514009 @default.
• W1200546238 hasConcept C105702510 @default.
• W1200546238 hasConcept C173758957 @default.
• W1200546238 hasConcept C21822782 @default.
• W1200546238 hasConcept C2780330406 @default.
• W1200546238 hasConcept C32476901 @default.
• W1200546238 hasConcept C41008148 @default.
• W1200546238 hasConcept C59822182 @default.
• W1200546238 hasConcept C76155785 @default.
• W1200546238 hasConcept C86803240 @default.
• W1200546238 hasConcept C90856448 @default.
• W1200546238 hasConceptScore W1200546238C105702510 @default.
• W1200546238 hasConceptScore W1200546238C173758957 @default.
• W1200546238 hasConceptScore W1200546238C21822782 @default.
• W1200546238 hasConceptScore W1200546238C2780330406 @default.
• W1200546238 hasConceptScore W1200546238C32476901 @default.
• W1200546238 hasConceptScore W1200546238C41008148 @default.
• W1200546238 hasConceptScore W1200546238C59822182 @default.
• W1200546238 hasConceptScore W1200546238C76155785 @default.
• W1200546238 hasConceptScore W1200546238C86803240 @default.
• W1200546238 hasConceptScore W1200546238C90856448 @default.
• W1200546238 hasIssue "3" @default.
• W1200546238 hasLocation W12005462381 @default.
• W1200546238 hasOpenAccess W1200546238 @default.
• W1200546238 hasPrimaryLocation W12005462381 @default.
• W1200546238 hasRelatedWork W2001232979 @default.
• W1200546238 hasRelatedWork W2015673524 @default.
• W1200546238 hasRelatedWork W2067698223 @default.
• W1200546238 hasRelatedWork W2079902132 @default.
• W1200546238 hasRelatedWork W2126130079 @default.
• W1200546238 hasRelatedWork W2142165128 @default.
• W1200546238 hasRelatedWork W2152340304 @default.
• W1200546238 hasRelatedWork W2171214533 @default.
• W1200546238 hasRelatedWork W2182058392 @default.
• W1200546238 hasRelatedWork W2323328280 @default.
• W1200546238 hasRelatedWork W2328967020 @default.
• W1200546238 hasRelatedWork W2339871469 @default.
• W1200546238 hasRelatedWork W2562336652 @default.
• W1200546238 hasRelatedWork W2752216736 @default.
• W1200546238 hasRelatedWork W2902426454 @default.
• W1200546238 hasRelatedWork W2910023678 @default.
• W1200546238 hasRelatedWork W3083985405 @default.
• W1200546238 hasRelatedWork W3087251174 @default.
• W1200546238 hasRelatedWork W3133647142 @default.
• W1200546238 hasRelatedWork W2499850208 @default.
• W1200546238 hasVolume "39" @default.
• W1200546238 isParatext "false" @default.
• W1200546238 isRetracted "false" @default.
• W1200546238 magId "1200546238" @default.
• W1200546238 workType "article" @default.