نتایج جستجو برای: haliclona oculata
تعداد نتایج: 513 فیلتر نتایج به سال:
Accelerated anthropogenic changes in the Eastern Mediterranean Sea (EMS) have facilitated introduction, spread and establishment of invasive copepod species this region. Here, we report introduction two non-native cyclopoid copepods Dioithona oculata Oithona davisae for first time Israeli coastal waters describe their temporal variability. The were identified by morphological characteristics, D...
N. oculata merupakan salah satu jenis mikroalga yang memiliki kandungan nutisi tinggi seperti karbohidrat, protein, lipid, dan asam amino, sehingga banyak dimanfaatkan sebagai bahan baku biodiesel, suplemen pakan ternak, dll. ukuran sel sangat kecil yakni berkisar 2-8 µm sulit mengendap. Faktor tersebut membuat menjadi untuk dipanen. Salah cara efisien pemanenan adalah metode flokulasi pengopti...
ریزجلبک nannochloropsis oculata از جلبک های تک سلولی دریایی متعلق به شاخه ی chlorophyta و زیر شاخه eustigmatophyceae می باشد که در این تحقیق طی 14 روز کشت، رشد آن در چهار محیط کشت (کانوی، گیلارد n8 و tmrl) و سه درجه شوری متفاوت (20 و 25 و30 قسمت در هزار)در محیط آزمایشگاه(دمای 25 درجه سانتی گراد، 7ph = ، شدت نور 2500 لوکس و دوره نوری 18 ساعت روشنایی و6 ساعت تاریکی و همچنین هوادهی با استفاده از پ...
This manuscript describes the evaluation of anti-infective potential in vitro of organic extracts from nine sponges, one ascidian, two octocorals, one bryozoan, and 27 seaweed species collected along the Brazilian coast. Antimicrobial activity was tested against Staphylococcus aureus (ATCC 25923), Enterococcus faecalis (ATCC 29212), Pseudomonas aeruginosa (ATCC 27853), Escherichia coli (ATCC 25...
Programmed cell death (PCD) has been discounted in the ascidian embryo because the descendants of every embryonic cell appear to be present in the tadpole larva. Here we show that apoptotic PCD is initiated in the epidermis and central nervous system (CNS) but not in the endoderm, mesenchyme, muscle, and notochord cells during embryogenesis in molgulid ascidians. However, the affected cells do ...
We have isolated a member of the HNF-3/forkhead gene family in ascidians as a means to determine the role of winged-helix genes in chordate development. The MocuFH1 gene, isolated from a Molgula oculata cDNA library, exhibits a forkhead DNA-binding domain most similar to zebrafish axial and rodent HNF-3beta. MocuFH1 is a single copy gene but there is at least one other related forkhead gene in ...
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