P
Paulo F. Cristaldo
Researcher at Universidade Federal Rural de Pernambuco
Publications - 55
Citations - 662
Paulo F. Cristaldo is an academic researcher from Universidade Federal Rural de Pernambuco. The author has contributed to research in topics: Inquiline & Population. The author has an hindex of 14, co-authored 50 publications receiving 479 citations. Previous affiliations of Paulo F. Cristaldo include Universidade Federal de Viçosa & Universidade Federal de Sergipe.
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Journal ArticleDOI
Essential oil of Lippia sidoides and its major compound thymol: toxicity and walking response of populations of Sitophilus zeamais (Coleoptera: Curculionidae)
Alexandre Passos Oliveira,Abraão Almeida Santos,Abraão Almeida Santos,Alisson S. Santana,Ana Paula Santana Lima,Carlisson Ramos Melo,Emile Dayara Rabelo Santana,Taís Santos Sampaio,Arie Fitzgerald Blank,Ana Paula Albano Araújo,Paulo F. Cristaldo,Leandro Bacci +11 more
TL;DR: The walking behavior of maize weevil showed that the EO of L. sidoides and thymol present repellent effect, however, ρ-cymene present attractive effect, therefore, the Lippia sidoide and its major compoundThymol are promising source to develop bioinsecticides for the management of S. zeamais populations with different levels of resistance.
Journal ArticleDOI
Nanoformulation prototype of the essential oil of Lippia sidoides and thymol to population management of Sitophilus zeamais (Coleoptera: Curculionidae)
Alexandre Passos Oliveira,Alisson S. Santana,Emile Dayara Rabelo Santana,Ana Paula Santana Lima,Ruan R.N. Faro,Rogéria De Souza Nunes,Alyne Dantas Lima,Arie Fitzgerald Blank,Ana Paula Albano Araújo,Paulo F. Cristaldo,Leandro Bacci +10 more
TL;DR: Prototypes of nanoformulations based on the EO of L. sidoides and its major compound are promising for the management of S. zeamais populations, and increasing of NF concentrations led to reduced grain consumption and total population mortality.
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Termitarium volume as a determinant of invasion by obligatory termitophiles and inquilines in the nests of Constrictotermes cyphergaster (Termitidae, Nasutitermitinae)
Paulo F. Cristaldo,Cassiano Sousa Rosa,Daniela Faria Florencio,Daniela Faria Florencio,Alessandra Marins,Og DeSouza +5 more
TL;DR: The results indicated that the invasion of C. cyphergaster nests by obligatory termitophiles and inquilines was dependent on nest size, and there appeared to be a critical nest size above which nests were more prone to invasion.
Journal ArticleDOI
Mutual Use of Trail-Following Chemical Cues by a Termite Host and Its Inquiline
Paulo F. Cristaldo,Og DeSouza,Jana Krasulová,Anna Jirošová,Kateřina Kutalová,Eraldo R. Lima,Jan Šobotník,David Sillam-Dussès +7 more
TL;DR: It is determined that the trail-following pheromone of C. cyphergaster is made of neocembrene and (3Z,6Z,8E)-dodeca-3,6,8-trien-1-ol, and that I. microcerus shows the converse behaviour.
Journal ArticleDOI
Diet Segregation between Cohabiting Builder and Inquiline Termite Species
Daniela Faria Florencio,Daniela Faria Florencio,Alessandra Marins,Alessandra Marins,Cassiano Sousa Rosa,Cassiano Sousa Rosa,Paulo F. Cristaldo,Ana Paula Albano Araújo,Ivo Ribeiro da Silva,Og DeSouza +9 more
TL;DR: Results indicate the possibility that dietary partitioning by these cohabiting termites was not majorly driven by current interactive constraints, rather, it seems to be a result of traits previously fixed in the evolutionary past of cohabitants.