Dietary protein and carbohydrates affect immune function and performance in a specialist herbivore insect (Manduca sexta) (Record no. 54349)

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control field MX-MdCICY
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20250625162445.0
040 ## - CATALOGING SOURCE
Transcribing agency CICY
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN)
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) B-20249
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245 10 - TITLE STATEMENT
Title Dietary protein and carbohydrates affect immune function and performance in a specialist herbivore insect (Manduca sexta)
490 0# - SERIES STATEMENT
Volume/sequential designation Physiological and BioChemical Zoology, 92(1), p.58-70, 2019
520 3# - SUMMARY, ETC.
Summary, etc. Nutrition structures ecology and evolution across all scales of biological organization. It is well known that nutrition can have direct effects on performance and fitness, but indirect effects on physiological systems that mediate biotic interactions have been studied less frequently. Here, we focus on the interaction between nutrition, performance, and the immune system in a specialist herbivorous insect, Manduca sexta. We used a conceptual framework in nutritional ecology (the geometric framework)to examine how changes in diet quality affect aspects of the immune system used for defense against parasitoids. We raised caterpillars throughout their entire larval development on five different experimental diets that varied in protein and carbohydrate content and measured five aspects of the immune system: encapsulation, phenoloxidase activity, prophenoloxidase activity, total hemolymph protein, and hemocyte density. Overall, different parts of the immune function varied in response to interactions between carbohydrates, protein, and intake, but protein reductions had the largest impacts-mostly detrimental. In addition, our data suggest that diet quality mediates the relationship between performance (growth and survival)and immune function, as well as trade-offs among different components of immune function. Our work is the first to examine the interplay between nutrition, performance, and immune function with the geometric framework in a specialist insect herbivore.
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element CARBOHYDRATES
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element GEOMETRIC FRAMEWORK
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element IMMUNE FUNCTION
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element PROTEIN
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Wilson, J. K.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Ruiz, L.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Davidowitz, G.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/1pEwY9gkdU5qFbBXHZjes9m5Ngq9iQTJm/view?usp=drivesdk">https://drive.google.com/file/d/1pEwY9gkdU5qFbBXHZjes9m5Ngq9iQTJm/view?usp=drivesdk</a>
Public note Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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Source of classification or shelving scheme Clasificación local
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  Clasificación local     Ref1 CICY CICY Documento préstamo interbibliotecario 25.06.2025   B-20249 25.06.2025 25.06.2025 Documentos solicitados