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Some Unrecorded Genera and Species in Korean Agaricales (Ⅰ)

Seok, S.J., National Academy of Agricultural Science, RDA, Suwon et al. [dec2010]

Two species of the Korean Agaricales are described and illustrated in this paper. Two genera Cystoagaricus and Limacella are new to Korean agaric flora. All of these, Cystoagaricus strobilomyces and Limacella glioderma are recorded for the first time in the Korean fungus flora. The collections cited are all preserved in the Herbarium Conservation Center of National Academy of Agricultural Scie ...

SUBJECT: unrecorded species; genus cystoagaricus; genera; cystoagaricus strobilomyces; genus limacella

POSTED TO: The Korean Journal of Mycology [0253-651X]

Trimethyltin chloride (TMT) has been used as a neurotoxin for inducing brain dysfunction and neuronal death. Neuronal death in the hippocampus by TMT may generate excessive nitric oxide, but there are few studies about nitric oxide synthase enzyme involved in the synthesis of nitric oxide. The purpose of present study is to analyze the TMT toxicity in each region of rat hippocampus. To evaluat ...

SUBJECT: hippocampus (genus); inos; trimethyltin; aminoguanidine

POSTED TO: Korean Journal of Veterinary Research [1225-0198]

The hippocampus makes new memories and is involved in mental cognition, and the hippocampal dentate gyrus (DG) is critical because neurogenesis, which occurs throughout life, occurs in the DG. We observed the differentiation of neuroblasts into mature neurons (granule cells) in the DG of C57BL/6 mice at various early postnatal (P) ages: P1, P7, P14, and P21 using doublecortin (DCX) immunohisto ...

SUBJECT: hippocampus (genus); doublecortin; early postnatal development; neurogenesis; subgranular zone

POSTED TO: Laboratory Animal Research [1738-6055]

SUBJECT: illegal practices; pratique illegale; especies en peligro de extincion; water pollution; polucion del agua

POSTED TO: Agriculture (Philippines) [0118-8571]

Amifostine ameliorates recognition memory defect in acute radiation syndrome caused by relatively low-dose of gamma radiation

Lee, H.J., Korea Institute of Radiological and Medical Science, Seoul et al. [mar2010]

This study examined whether amifostine (WR-2721) could attenuate memory impairment and suppress hippocampal neurogenesis in adult mice with the relatively low-dose exposure of acute radiation syndrome (ARS). These were assessed using object recognition memory test, the terminal deoxynucleotidyl transferase-mediated dUTP nick end-labeling assay, and immunohistochemical markers of neurogenesis [ ...

SUBJECT: hippocampus (genus); neurogenesis; acute radiation syndrome; amifostine; memory impairment

POSTED TO: Journal of Veterinary Science [1229-845X]

SUBJECT: republica de corea; hippocampus (genus); procedencia; identification; provenance

POSTED TO: Korean Journal of Zoology (Korea Republic) [0440-2510]

SUBJECT: foods; drugs; produit alimentaire; ecologie animale; ecologia animal

POSTED TO: ICLARM [International Center for Living Aquatic Resources Management] Quarterly [0116-290X]

Astrocyte ion channels participate in ionic homeostasis in the brain. Inward rectifying potassium channels (Kir channels) in astrocytes have been particularly implicated in K+ homeostasis because of their high open probability at resting potential and their increased conductance at high concentrations of extracellular K+. We examined the expression of the Kir2.1 subunit, one of the Kir channel ...

SUBJECT: olfactory bulb; hippocampus (genus); kir2.1; astrocytes; kainic acid-induced seizures

POSTED TO: Molecules and Cells [1016-8478]

The chemical composition of pouch fluid in 'pregnant' male seahorse (Hippocampus barbouri Jordan and Richardson 1908) was determined using inductively coupled plasma (ICP) and atomic absorption spectrophotometry (AAS) analyses as well as potentiometric titration. The levels of the fluid components were compared with those in the sea water. Thirteen elements (N, P, Mg, S, K, Na, Ca, Cl, Fe, Cu, ...

SUBJECT: pisciculture; osmoregulation; liquidos corporales; piscicultura; gestacion

POSTED TO: Asian International Journal of Life Sciences [0117-3375]

DNA amplification of seahorse (Hippocampus kuda) preserved in 70 percent alcohol for 1 year was conducted from muscle DNA extraction. The amount of extracted DNA was about 0.2-0.4 micro g DNA/mg tissue. The obtained DNA mass was high with more than 23.1 kbp. The DNA portion, 900 bp of ATPase gene, was amplified by using PCR. After digesting the PCR product with the restriction enzyme HaeIII, 6 ...

SUBJECT: molecular genetics; génétique moléculaire; hippocampus (genus); dna; restriction enzymes

POSTED TO: Warasan Kan Pramong [0125-6297]