Results 21 to 30 of about 320,187 (264)

Saprobiological analysis of water of the river Krivaja [PDF]

Medicinski Glasnik, 2005
During one-year research of zoobenthos macroinvertebrates of the river Krivaja 133 taxons were found with total number of 12,766 entities. Sampling was conducted using kick sampling method that corresponded to the type of running waters such as the river
M. Cikotić
doaj  

Detection of Biotic or Abiotic Stress in Vineyards Using Thermal and RGB Images Captured via IoT Sensors

IEEE Access, 2023
The abiotic and biotic plant stress is a critical factor for the agriculture industry, considering that plant stress increases production costs and reduces the quantity and quality of the output product.
Georgios Fevgas, Thomas Lagkas, Vasileios Argyriou, Panagiotis Sarigiannidis   +3 more
doaj   +1 more source

Biotic homogenization of dendroflora in the conditions of the megapolis (Dnipro, Ukraine)

Вісник Харківського національного університету імені В.Н. Каразіна: Серія Екологія, 2022
Purpose. Biodiversity assessment and clarification of the trend towards homogenization of the dendroflora of the Shevchenko Park (Dnipro, Ukraine). Methods.
M. V., Shamray, O. O. Didur
doaj   +1 more source

Leaf antioxidant machinery stimulation by Meloidogyne javanica infestation: A case study on Cucumis melo seedlings

Plant Stress, 2021
Following nematode infestation, leaf-localized responses are vital not only as early infection signs but also as an indication of actions required to preserve crop productivity.
Georgios Tsaniklidis, Theocharis Chatzistathis, Dimitrios Fanourakis, Nikolaos Nikoloudakis, Anastasios Kotsiras, Costas Delis, Emmanuel A. Tzortzakakis   +6 more
doaj   +1 more source

Taxonomic loss and functional reduction over time in the ichthyofauna of the Taquaruçu Reservoir, lower Paranapanema River, Southern Brazil

Neotropical Ichthyology, 2021
We evaluated the fish composition and ecological attributes of the ichthyofauna collected in a limnological zone of the Taquaruçu Reservoir, lower Paranapanema River.
João D. Ferraz, Armando C. R. Casimiro, Diego A. Z. Garcia, Alan D. Pereira, Lucas R. Jarduli, Fernanda S. de Almeida, Mário L. Orsi   +6 more
doaj   +1 more source

Condition‐Associated Pattern Extraction and Recovery From Multi‐Condition Single‐Cell RNA‐seq Data With CAPER

Advanced Science, EarlyView.
Decoupling biological signals from unwanted variation in multi‑condition single‑cell RNA sequencing data remains challenging. CAPER disentangles condition‑associated biological effects from sample heterogeneity through matrix factorization, producing interpretable latent factors and a batch‑corrected expression matrix.
Ye Li, Jin Ning, An Wang, Minxi Shi, Yuanze Chen, Guoliang Liu, Shiquan Sun   +6 more
wiley   +1 more source

Diversity and similarity of trophic system "Barn Owl - terrestrial mammals" in the volcanic districts of Latium (Italy) / Diversità ed affinità dei sistemi trofici "<em>Tyto alba</em> - mammiferi terragnoli" nei comprensori vulcanici del Lazio

Hystrix, the Italian Journal of Mammalogy, 1987
<strong>Abstract</strong> Bony remains of about ten thousands small terrestrial mammals preyed by Barn Owl in six volcanic districts of Latium were examined and relevant biocoenotic parameters (such as biotic diversity, thermoxerophily index,
Fiorella Aste, Longino Contoli
doaj   +1 more source

Ecological Conditions of the Lower Dniester and Some Indicators for Assessment of the Hydropower Impact

Applied Sciences, 2021
The Dniester is one of the largest transboundary rivers of the Black Sea basin, and its lower reaches integrate the influence of climate change and hydropower plant (HPP) impact on the waterway.
Svitlana Kovalyshyna, Tatiana Chuzhekova, Maria Grandova, Eduard Onishchenko, Elena Zubcov, Volodymyr Ukrainskyy, Oleksandr Goncharov, Oxana Munjiu, Mikhailo Nabokin, Antoaneta Ene   +9 more
doaj   +1 more source

Transposable Element–Driven PIEZO Mutation Enhances Locust Flight in Plateau Hypoxia

Advanced Science, EarlyView.
Why transposable elements (TEs) persisted or expanded in genomes remains a mystery. Using integrated analysis of TE macro‐ and microevolution in locusts, our results showed that thousands of TE insertions promoted widespread adaptive variation. Subfamilies of candidate adaptive TEs amplified and reshaped species‐level genomic architecture.
Xuanzhao Li, Ying Liu, Longsheng Xing, Xianliang Huang, Yingming Sun, Lei Yue, Yuze Zhang, Huilong Du, Bing Chen   +8 more
wiley   +1 more source

Genome-Wide Identification of bHLH Transcription Factor Family in Malus sieversii and Functional Exploration of MsbHLH155.1 Gene under Valsa Canker Infection

Plants, 2023
Xinjiang wild apple (Malus sieversii) is an ancient relic; a plant with abundant genetic diversity and disease resistance. Several transcription factors were studied in response to different biotic and abiotic stresses on the wild apple. Basic/helix–loop–
Shanshan Jia, Xiaojie Liu, Xuejing Wen, Abdul Waheed, Yu Ding, Gulnaz Kahar, Xiaoshuang Li, Daoyuan Zhang   +7 more
doaj   +1 more source