Results 31 to 40 of about 538,757 (290)

Morphometric Identification of Queens, Workers and Intermediates in In Vitro Reared Honey Bees (Apis mellifera).

PLoS ONE, 2015
In vitro rearing is an important and useful tool for honey bee (Apis mellifera L.) studies. However, it often results in intercastes between queens and workers, which are normally are not seen in hive-reared bees, except when larvae older than three days
Daiana A De Souza, Ying Wang, Osman Kaftanoglu, David De Jong, Gro V Amdam, Lionel S Gonçalves, Tiago M Francoy   +6 more
doaj   +1 more source

Leaf shape and size variability of Dryas octopetala in the Central Great Caucasus (the Kazbegi region, Georgia) based on traditional and geometric morphometrics [PDF]

Botanica Serbica
While soil pH is known to be a key driver of plant species composition, we still have a poor understanding of the quantification of the responses of leaf traits to different soil types, especially in highly sensitive alpine environments susceptible to
Jana Ekhvaia, Otar Abdaladze, Tamar Jolokhava, Arsen Bakhia   +3 more
doaj   +1 more source

Geometric morphometrics.

, 2015
Diagrams of geometric morphometrics marks of the morphological structures in honey bee queens and workers: (A) worker head; (B) queen head; (C) queen mandible; (D) worker mandible; (E) queen basitarsus; (F) worker basitarsus.
Lionel S. Gonçalves (727300), Tiago M. Francoy (727301), Gro V. Amdam (30617), Osman Kaftanoglu (30613), David De Jong (727299), Daiana A. De Souza (727298), Ying Wang (11406)   +6 more
core   +1 more source

Head morphology in three species of tiger beetles (Coleoptera: cicindelidae): a geometric morphometric study

The European Zoological Journal
Tiger beetles are one of the world’s most studied groups of insects. They are similar in body shape and proportions and have a well-sclerotized head with large protruding eyes that make it wider than the pronotum.
Y. Koçak, A. Doğan Sarikaya, Ö. Sarikaya, R. Macirella, F. Talarico, E. Brunelli   +5 more
doaj   +1 more source

Haematobosca spp. images for Geometric Morphometrics

, 2023
The wing images of Haematobosca spp. (H. sanguinolenta and H. aberrans) in Thailand. Research article: Wing geometric morphometrics to distinguish and identify Haematobosca flies (Diptera: Muscidae) from ...
Nusara ardkhongharn (15314771), Patthanan Aksornchai (15252790), romyakorn ravichotikul (15261094), Tanawat Chaiphongpachara (15321808), Thekhawet Weluwanarak (15321801), Tanasak changbunjong (15314762)   +5 more
core   +1 more source

Geometric morphometrics data

, 2015
Geometric morphometrics data for Littorina ecotypes. Columns are sample, ecotype, population (island), population x ecotype. Columns with 'proc' are size adjusted procrustes coordinates. Columns with 'PC' are principle components.
Ravinet, Mark, Carl André (227715), Kerstin Johannesson (227711), Johannesson, Kerstin, Panova, Marina, Anja Westram (3292191), Roger Butlin (128964), Westram, Anja, Mark Ravinet (3259092), Marina Panova (227699), Butlin, Roger, André, Carl   +11 more
core   +1 more source

Spatially Controlled Embedded Bioprinting of Prevascularized Spheroids‐Containing Biopatch Enables Functional Skin Regeneration

Advanced Healthcare Materials, EarlyView.
A spatially controlled embedded bioprinting strategy enables precise engineering of prevascularized multicellular spheroids within skin‐derived dECM bioinks. Optimized spheroid size, composition, and spacing promote vascular maturation, paracrine signaling, and tissue integration, resulting in enhanced angiogenesis, blood perfusion, and functional skin
Minjun Ahn, Gyu Tae Park, Dongjun Lee, Sik Yoon, Sae‐Ock Oh, Jae Ho Kim, Byoung Soo Kim   +6 more
wiley   +1 more source

Chagas vectors Panstrongylus chinai (Del Ponte, 1929) and Panstrongylus howardi (Neiva, 1911): chromatic forms or true species?

Parasites & Vectors, 2020
Background Chagas disease is a parasitic infection transmitted by “kissing bugs” (Hemiptera: Reduviidae: Triatominae) that has a huge economic impact in Latin American countries.
Anita G. Villacís, Jean-Pierre Dujardin, Francisco Panzera, César A. Yumiseva, Sebastián Pita, Soledad Santillán-Guayasamín, Marco I. Orozco, Katherine D. Mosquera, Mario J. Grijalva   +8 more
doaj   +1 more source

Morphological Variation in Wild and Domestic Suids [PDF]

, 2013
Pigs occupy a special place in the human psyche. They are kept both as stock domesticates, like cattle and sheep, and they are treated as companions and aids, like cats and dogs.
OWEN, JOSEPH,THOMAS,DAVID
core  

A U‐shaped Microfluidic Platform for Culturing Vascularized Colorectal Cancer Spheroids Reveals Tumor–Endothelial Crosstalk and Invasion‐Associated Remodeling

Advanced Materials Technologies, EarlyView.
A closed U‐shaped microfluidic platform symmetrically embeds a single, size‐controlled HT29 colorectal cancer spheroid within a GFP‐HUVEC‐laden fibrin matrix. HT29 spheroids are associated with hyper‐branched endothelial network remodeling, while vascularized co‐culture is accompanied by anisotropic protrusive growth and EMT‐like marker changes in the ...
G. Cretti, M. Ballerini, A. Mantegazza, P. Occhetta, M. Rasponi   +4 more
wiley   +1 more source