Results 11 to 20 of about 29,464 (302)

Comparative transcriptomic analyses of normal and malformed flowers in sugar apple (Annona squamosa L.) to identify the differential expressed genes between normal and malformed flowers

open access: yesBMC Plant Biology, 2017
Background Sugar apple (Annona squamosa L.), a popular fruit with high medicinal and nutritional properties, is widely cultivated in tropical South Asia and America.
Kaidong Liu   +6 more
doaj   +2 more sources

Malformed trilobites from the Cambrian, Ordovician, and Silurian of Australia [PDF]

open access: yesPeerJ, 2023
Biomineralised remains of trilobites provide important insight into the evolutionary history of a diverse, extinct group of arthropods. Their exoskeletons are also ideal for recording malformations, including evidence of post-injury repair.
Russell D. C. Bicknell   +2 more
doaj   +3 more sources

Malformed vertebrae: a clinical and imaging review

open access: yesInsights into Imaging, 2018
A variety of structural developmental anomalies affect the vertebral column. Malformed vertebrae can arise secondary to errors of vertebral formation, fusion and/or segmentation and developmental variation.
Apeksha Chaturvedi   +4 more
doaj   +2 more sources

Malformed trilobites from the Ordovician and Devonian

open access: yes, 2021
Trilobite malformations are often ascribed to failed predation and represent key evidence for Paleozoic arthropod predator–prey systems. A large number of malformed trilobites are known to Cambrian-aged deposits and have recently been discussed at length.
Holland, Brayden   +3 more
core   +1 more source

Malformed newborns in a tertiary center [PDF]

open access: yes, 2017
Aim: This retrospective study was performed to determine the frequency of malformed infants born at a tertiary center in Hokkaido, Japan. The accuracy of prenatal diagnosis rates was also investigated.
Hayasaka, Itaru   +11 more
core   +1 more source

Malformations in Late Devonian brachiopods from the western Junggar, NW China and their potential causes [PDF]

open access: yesPeerJ, 2022
Although malformations are found in both extant organisms and the fossil record, they are more rarely reported in the fossil record than in living organisms, and the environmental factors causing the malformations are much more difficult to identify for ...
Ruiwen Zong, Yiming Gong
doaj   +2 more sources

A new bilaterally injured trilobite presents insight into attack patterns of Cambrian predators [PDF]

open access: yesPeerJ, 2022
Durophagous predation in the Cambrian is typically recorded as malformed shells and trilobites, with rarer evidence in the form of coprolites and shelly gut contents.
Ruiwen Zong, Russell D.C. Bicknell
doaj   +2 more sources

Malformed individuals of the trilobite Estaingia bilobata from the Cambrian Emu Bay Shale and their palaeobiological implications [PDF]

open access: yes, 2023
First published online: 8 February 2023Malformed trilobite specimens present important insight into understanding how this extinct arthropod group recovered from developmental or moulting malfunctions, pathologies, and injuries.
James D Holmes   +13 more
core   +1 more source

INDUCTION OF RESIISTANCE IN TOMATO PLANTS AGAINST ROOT-KNOT NEMATODE BY SOME CHEMICAL AND PLANTS EXTRACTS(a) [PDF]

open access: yesArab Universities Journal of Agricultural Sciences, 2007
Different agents were tested as inducing re-sistance factors in tomato plants against root-knot nematode Meloidogyne incognita. These agents include ethyl salicylic acid, (0.125 ml/l) jassmonic acid (0.125 ml/L) sincocin solution, (0.1%) agrispon ...
Mostafa M, E Gado, M Youssef
doaj   +1 more source

The Usefulness of Reconstructed 3D Images in Surgical Planning for Cochlear Implantation in a Malformed Ear with an Abnormal Course of the Facial Nerve [PDF]

open access: yesClinical and Experimental Otorhinolaryngology, 2012
ObjectivesIt is not unusual for a cochlear implantation (CI) candidate to have some type of ear malformation, in particular an abnormal course of the facial nerve (FN). In this study, we attempted to reconstruct a three-dimensional (3D) image of temporal
Minoru Hara   +2 more
doaj   +1 more source

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