Results 31 to 40 of about 408,416 (302)

Two Homogametic Genotypes – One Crayfish: On the Consequences of Intersexuality

open access: yesiScience, 2020
Summary: In the Australian redclaw crayfish, Cherax quadricarinatus (WZ/ZZ system), intersexuals, although exhibiting both male and female gonopores, are functional males bearing a female genotype (WZ males).
Tom Levy   +10 more
doaj   +1 more source

Fearfulness associates with problematic behaviors and poor socialization in cats

open access: yesiScience, 2022
Summary: Problematic behavior is a remarkable welfare issue in cats (Felis catus), as it is one of the most common reasons for relinquishment. The probability of developing problematic behaviors is likely influenced by several variables, but these remain
Salla Mikkola   +3 more
doaj   +1 more source

Multi‐Stimuli‐Responsive Hydrogen‐Bonded Organic Frameworks Nanocarriers Enable Targeted Fungicide Release and Plant Immune Regulation

open access: yesAdvanced Science, EarlyView.
A fluorinated hydrogen‐bonded organic framework nanocarrier (PFC‐1‐F) loaded with PYR and coated with HACC enables multi‐stimuli‐responsive (enzyme/ROS/pH) release at infection sites. Exhibiting targeted antifungal activity against Sclerotium rolfsii, modulating plant antioxidant defense, and demonstrating favorable biosafety across plant, soil, and ...
Guangming Ma   +6 more
wiley   +1 more source

Zoology Question paper-2018 [PDF]

open access: yes, 2018
Zoology Question ...
Vidyasagar University
core  

Contextualising Aboriginal faunal stories with the Linnaean taxonomy: Culturally responsive pedagogy in zoology

open access: yesThe Australian Journal of Indigenous Education, 2022
This article explores the contextualising of local Aboriginal animal stories with the zoology curriculum in Queensland at one independent high school, where students’ learning potential often remains untapped.
Joël Rioux, Bronwyn Ewing
doaj   +1 more source

Stem Cell Differentiation Disperses Transcriptional Clusters via a Conserved Surface‐Condensate Trajectory

open access: yesAdvanced Science, EarlyView.
Stem cell differentiation follows a conserved surface condensate trajectory: H3K27ac super enhancers nucleate large RNA polymerase II clusters that grow and unfold before transcriptional activity disperses them. This work reveals how biophysical forces at enhancer surfaces dynamically build and dismantle stem cell transcription hubs, reshaping cell ...
Tim Klingberg   +18 more
wiley   +1 more source

Zoology Question Papers, 2019 [PDF]

open access: yes, 2019
Zoology Question ...
Vidyasagar University
core  

BMC Zoology – a home for all zoological research in the BMC series [PDF]

open access: yes, 2016
This editorial accompanies the launch of BMC Zoology, a new open access, peer-reviewed journal within the BMC series that considers manuscripts on all aspects of zoology.
Fenton, M. Brock   +15 more
core   +1 more source

The ghost of ice ages past: Impact of Last Glacial Maximum landscapes on modern biodiversity

open access: yesiScience
Summary: Modeled modern and Last Glacial Maximum (LGM) climate ranges for 47 genetically confirmed small Holarctic land snails documented profound landscape dynamism over the last 21,000 years. Following deglaciation, range areas tended to increase by 50%
Jeffrey C. Nekola   +2 more
doaj   +1 more source

CURSAT ver. 2.1: A Simple, Resampling-Based, Program to Generate Pseudoreplicates of Data and Calculate Rarefaction Curves

open access: yesJournal of Open Research Software, 2020
CURSAT ver. 2.1 is an open-source code in QB64 basic, compilable into an executable file, that produces n pseudoreplicates of an empirical data set. Both resamplings with and without replacement are allowed by the software.
Gabriele Gentile
doaj   +1 more source

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