Results 21 to 30 of about 1,461,056 (318)

Age, Growth and Population Structure Analyses of the Berryteuthis magister shevtsovi in the Japan Sea by Statolith Microstructure

open access: yesFishes, 2022
Berryteuthis magister shevtsovi is a new subspecies in the Japan Sea, and thus, little is known about its fisheries biology, especially age and population structure.
Huajie Lu   +4 more
doaj   +1 more source

The genotype-phenotype relationship in multicellular pattern-generating models - the neglected role of pattern descriptors [PDF]

open access: yes, 2009
Background: A deep understanding of what causes the phenotypic variation arising from biological patterning processes, cannot be claimed before we are able to recreate this variation by mathematical models capable of generating genotype-phenotype maps ...
Plahte, Erik   +13 more
core   +1 more source

Nonlinear growth of periodic patterns [PDF]

open access: yesPhysical Review E, 2002
25 pages, 7 ...
Villain-Guillot, Simon   +1 more
openaire   +5 more sources

Changes in Chara hispida L. morphology in response to phosphate aluminium coagulant application

open access: yesLimnological Review, 2018
Progressing eutrophication of waterbodies requires measures to be undertaken that aim at halting or reversing negative changes in the environment. Chemical restoration is one of the most common methods used for lake treatment, where iron or aluminium ...
Rybak Michał, Joniak Tomasz
doaj   +1 more source

B-Mode and Doppler Ultrasonography in a Murine Model of Ehrlich Solid Carcinoma With Different Growth Patterns

open access: yesFrontiers in Oncology, 2020
Ehrlich solid carcinoma (ESC) is one of the tumor models used in cancer research. Although it is widely used, it has no ultrasonographic descriptions. In this study, serial B-mode and Doppler ultrasonographic examinations were performed for 23 days for ...
Carla Martí Castelló   +5 more
doaj   +1 more source

Beak Microstructure Estimates of the Age, Growth, and Population Structure of Purpleback Flying Squid (Sthenoteuthis oualaniensis) in the Xisha Islands Waters of the South China Sea

open access: yesFishes, 2022
This study aimed to explore the feasibility of using an upper beak microstructure to estimate the age of purpleback flying squid (Sthenoteuthis oualaniensis). From these microstructures, the age and growth of squid caught from January to March and May to
Ziyue Chen   +4 more
doaj   +1 more source

Ontogeny of alpha - amylase activity during early development of the common bream (Abramis brama) [PDF]

open access: yesتغذیه آبزیان, 2016
This study was conducted to investigate the growth pattern and ontogeny of the activity of alpha amylase enzyme in common bream (Abramis brama) from hatching through 60th day post hatching (dph) at the Shahid Ansari breeding and restocking center (Rasht,
Mohammad Reza Sahraein   +5 more
doaj   +1 more source

Growth patterns and relative condition factor of Macrobrachium species from Sungai Batang River, Indonesia [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2021
The present study provides the first reference for the growth patterns and relative condition factor of Macrobrachium species from Sungai Batang River, Indonesia.
Ahmadi, Stephen Rossiter, Pahmi Ansyari
doaj   +1 more source

Prognostic significance of tumor-infiltrating lymphocytes in predicting outcome of distal cholangiocarcinoma in Thailand

open access: yesFrontiers in Oncology, 2022
Patients with distal cholangiocarcinoma (dCCA) generally have poor outcomes because of late presentation and diagnosis. Therefore, prognostic factors for predicting outcomes are essential to improve therapeutic strategies and quality of life.
Piyapharom Intarawichian   +54 more
doaj   +1 more source

An extended distribution record of Western Ghats species Litsea oleoides (Meissn.) Hook.f. (Lauraceae) from Matheran, Maharashtra, India

open access: yesJournal of Threatened Taxa, 2018
In the course of floristic explorations in the hill station of Matheran of Maharashtra, authors collected an interesting specimen of a Litsea. After critical examination and comparing specimens with all available collections in various herbaria including
Radha Veach, Gurumurthi Hegde
doaj   +1 more source

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