• 조경수
• /
• 제81권7_8호
• /
• pp.4-9
• /
• 2004

소나무과(Pinaceae) 가문비나무속(Picea)에는 40여종의 나무들이 있으며 대부분이 지구의 북반구의 온대와 한대지방에 분포하고 있다. 우리나라에는 자생종으로 가문비나무, 풍산가문비나무, 종비나무 등이 있으며 가문비나무중에 구과(毬果)가 자갈색(마르면 암갈색)인 것을 붉은가문비, 풍산가문 비나무중에 가지에 털이 있는 것을 털종비나무로 분류하고 있다.(중략)

• 한국동물학회:학술대회논문집
• /
• 한국동물학회 1997년도 한국생물과학협회 학술발표대회
• /
• pp.186.2-186
• /
• 1997

No Abstract, See Full Text

• 한국동물학회:학술대회논문집
• /
• 한국동물학회 1999년도 한국생물과학협회 학술발표대회
• /
• pp.168.2-168
• /
• 1999

No Abstract, See Full Text

• 한국식품위생안전성학회지
• /
• 제3권1호
• /
• pp.1-5
• /
• 1988

현재 한국에서 시판되고 있는 화분식품 16종을 검사하여 본 바, 15 종에서 원형 그대로의 화분임을 확인하였다. 따라서 이들 화분의 기원식물을 감별하였는 바, 국화과, 백합과, 사초과, 층층나무과, 소나무과, 자작나무과, 쥐손이풀과, 콩과, 참나무과, 벼과의 식물 화분이었다. 이들 화분은 그 표피를 그대로 지니고 있으므로 식이성 allergen으로 작용할 우려가 있다. 16종의 화분식품중 한가지 만이 화분 표피를 함유하고 있지 않았다.

• Natural Product Sciences
• /
• 제17권3호
• /
• pp.175-180
• /
• 2011

Eleven compounds were isolated from fresh leaves of Abies koreana (Pinaceae), and structures of these compounds were determined to be 3-hydroxy-2-methyl-4-pyrone (1), maltol-3-O-${\beta}$-D-glucoside (2), (-)-epicatechin (3), naringenin 7-O-${\beta}$-D-glucopyranoside (4), naringenin-7-O-rhamnoglucoside (5), kaempferol 3-O-${\beta}$-D-glucopyranoside (6), (+)-isolariciresinol (7), secoisolariciresinol (8), rhododendrol (9), ferulic acid (10) and 4-(4-hydroxyphenyl)butan-2-one (rheosmin) (11) by comparing $^1H$-, $^{13}C$-NMR and MS spectroscopic data with reference values. Compounds 3, 5, 7, 8, 9, 10, 11 were isolated for the first time from A. koreana. Among eleven isolates, compounds 1, 7 and 11 showed inhibitory activities against lipopolysaccharide (LPS)-induced nitric oxide (NO) production in BV-2 microglia in a concentration dependent manner.

• 생약학회지
• /
• 제40권1호
• /
• pp.77-81
• /
• 2009

Abies nephrolepis(Pinaceae) extracts were tested for determined immune system regulating activity based on antiinflammatory activity, antioxidant activity and anti-proliferative effect on HeLa cell line. The A. nephrolepis extracts increased dose-dependently anti-proliferation of HeLa cell line. The DM fraction of the extracts having anti-proliferatative effects of HeLa cell line was fractionalized four subfractions($D1{\sim}D4$). Inflammation-induced NO production was inhibited by D2 and D4 in LPS-activated RAW264.7 macrophages. And also, this fractions showed antioxidant activity examined by DPPH radical scavenging effects. These results suggest that the potential use of DM fraction of A. nephrolepis in chemoprevention and regulation overproduction of NO on pathogenic conditions. The mechanism of the inflammatory effects, however, must be evaluated through various parameters in the induction cascade of NO production.

• Journal of the Korean Wood Science and Technology
• /
• 제48권4호
• /
• pp.527-547
• /
• 2020

어병 세균은 어류 양식업의 경제적 피해 뿐만 아니라, 인수공통감염원으로 알려진 전염성 병원균이다. 어병 세균을 제어하기 위해 지속적인 항생제의 사용은 부작용이 수반되기 때문에, 천연 유래 소재의 개발이 요구된다. 본 연구에서는 항생제대체제 개발을 위해 항세균효과가 우수한 침엽수 정유를 발굴하고자 하였다. 소나무과에 속하는 전나무 (Abies holophylla), 곰솔 (Pinus thunbergii), 섬잣나무 (Pinus parviflora), 솔송 (Tsuga sieboldii), 리기테다소나무 (Pinus rigitaeda)의 잎에서 hydro-distillation법을 이용하여 정유를 추출하였으며, 추출된 정유는 어병 세균인 Edwardsiella tarda, Photobacterium damselae, Streptococcus parauberis, Lactococcus garivieae에 대하여 항균력을 평가하였다. 그 결과, 전나무와 곰솔 잎 정유가 그람 음성 세균인 E. tarda와 P. damselae에 대하여 선택적으로 강한 항균력을 나타냈다. GC-MS 분석 결과, 전나무 잎 정유의 주요 성분은 (-)-bornyl acetate (29.45%), D-limonene (20.47%), camphene (11.73%)이고, 곰솔 잎 정유의 주요 성분은 α-pinene (59.81%)으로 각각 확인되었다. 또한, 미량으로 존재하지만 정유와 동일한 효능을 나타내는 유효 성분으로 oxygenated monoterpenes인 neryl acetate, (-)-borneol, (-)-carveol의 세가지 화합물을 구명하였다. 따라서 그람 음성어병세균의 생장억제효과가 우수한 전나무와 곰솔 잎 정유는 사료 첨가제, 수산용 의약품 등 생물학적 제제로 활용 될 수 있을 것으로 사료된다.

• 대한약학회:학술대회논문집
• /
• 대한약학회 2003년도 Proceedings of the Convention of the Pharmaceutical Society of Korea Vol.2-2
• /
• pp.201.2-201.2
• /
• 2003

A novel lanostane-type triterpene, (24E)-3,4-seco-9${\beta}$H-lanosta- 4(28),7,24- triene- 3,26- dioic acid was isolated from Abies koreana (Pinaceae) which is a tall evergreen tree grown indigenously in southern Korea. The structure of this compound was characterized by spectroscopic methods. Cytotoxicity of the compound was evaluated in vitro using the SRB method, and it showed marginal activity against human cancer cell lines.

• Natural Product Sciences
• /
• 제23권4호
• /
• pp.265-269
• /
• 2017

Pseudolaric acids of Pseudolarix kaempferi (Pinaceae) have been known as diterpenoids with potent anti-fungal-, anti-microbial, and cytotoxic activities. In the present study, the five MeOH extracts were prepared from the five plant part (root bark, stem bark, leaf, the inner part of root, and cone) to find the relation between the concentration of pseudolaric acids and cytotoxicity. Pseudolaric acids B and C were isolated from the root bark of P. kaempferi to use them as standard compounds. The five extracts were tested on cytotoxicity against six cancer cell lines, A549 (lung), HCT116 (colon), MDA-MB-231 (breast), SNU638 (stomach), and SK-hep-1 (liver) by SRB assay, but against K562 (leukemia) by SRB- or MTT assay. HPLC quantification were performed on a Shisheido Capcell PAK C18 column ($5{\mu}m$, $4.6mm{\times}250mm$) using 254 nm wavelength. The cytotoxicity ($IC_{50}$, $0.36{\mu}g/ml$ on K562 cell lines) of the root bark extract was potent and the content (101.1 mg/g extract) of pseudolaric acid B was very high in the root bark. These results suggest that the MeOH extract obtained from the root bark could be developed as the anti-cancer agent with a high quantity of pseudolaric acid B.

• Journal of Applied Biological Chemistry
• /
• 제42권4호
• /
• pp.202-204
• /
• 1999

Methanol extracts of leaves from 15 Pinus species belonging to the family Pinaceae were tested for their in vitro growth-inhibiting activities against 10 bacteria commonly found in the gastrointestinal tracts of human, using impregnated paper disk methods. The inhibitory activities varied with both bacterial strain and Pinus species used. At a concentration of 10 mg/disk, a clear growth inhibition was produced from the extracts of Pinus armandii, P. banksiana, P. bungeana, P. densiflora, P. rigida, and P. thunbergii against Clostridium perfringens, whereas all Pinus samples revealed weak or little growth-inhibiting activity against Escherichia coli, Bacteroides fragilis, and Staphylococcus aureus. At 5 mg/disk, the extracts of P. banksiana and P. thunbergii exhibited potent growth inhibition toward C. perfringens. All the extracts except the one from P. densiflora did not adversely affect growth of Bifidobacterium adolescentis, B. longum, B. bifidum, B. breve, B. animalis, and Lactobacillus casei. The growth-inhibiting activity was more pronounced in C. perfringens, as compared to the lactic acid-producing bacteria. These results may be an indication of at least one of the pharmacological activities of these Pinus species.