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中国でヒトに感染した鳥インフルエンザA(H7N
9
) ウイルスの性状，検査系の開発およびワクチン開発とその問題点

小田切孝人, 田代眞人

ウイルス
2013年 63 巻 2 号 233-240
発行日: 2013/12/25
公開日: 2014/10/31

DOI https://doi.org/10.2222/jsv.63.233

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Syntheses of
6
,
6
a, 7,
8
,
9
, 10, 10a, 11-Octahydro-11-oxodibenz [
b
,
e
] oxepins and
6
,
6
a, 7,
8
,
9
, 10, 10a, 11-Octahydro-11-oxodibenzo [
b
,
e
] thiepins

黒川美貴雄, 吉田耕治, 永井保嵩, 宇野準

Chemical and Pharmaceutical Bulletin
1983年 31 巻 12 号 4312-4318
発行日: 1983/12/25
公開日: 2008/03/31

DOI https://doi.org/10.1248/cpb.31.4312

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Two new partially saturated tricyclic ring systems,
6
,
6
a, 7,
8
,
9
, 10, 10a, 11-octahydro-11-oxodibenz [
b
,
e
] oxepins (3a and 3
b
), and -thiepins (
4
a and
4
b
) were synthesized. Compounds
4
a and
4
b
were desulfurized to give a pair of isomeric 2-methylbenzoylcyclohexanes (10a and 10
b
). Deuterated
4
a and
4
b
(11a and 11
b
) were prepared starting from butadiene-
d₆
(12). The stereochemical features of 3a (trans), 3
b
(cis),
4
a (trans) and
4
b
(cis) are compared with those of 10a, 10
b
, 11a and 11
b
on the basis of proton nuclear magnetic resonance data.
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MICROSEISM BARRIERS

M. L. GHOSH

Journal of Physics of the Earth
1972年 20 巻 2 号 165-186
発行日: 1972年
公開日: 2009/04/30

DOI https://doi.org/10.4294/jpe1952.20.165

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The possibility of attenuation of microseismic waves due to the presence of an upward folding of the ocean bottom into the liquid is discussed in this paper. The upward folding of the ocean bottom has been idealized by means of an irregularity in the form of a rectangle intruding into the liquid and the evaluation of the displacement component at any point of the solid medium has been carried out in two stages. First, the change in the incident mode of the surface wave due to the presence of the rectangular irregularity has been determined, and second, the subsequent change of the resulting displacement components due to the termination of the liquid layer and the step change in elevation of the solid medium at the continental margin has been discovered. Finally, numerical calculation has been made to determine the attenuation of the microseismic waves of different periods due to the presence of the rectangular irregularity at the ocean bottom.
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Role of Vitamins C and
E
in Regulating Antioxidant and Pro-Oxidant Markers in Preeclampsia

Mohd Suhail, Mohd Faizul Suhail, Hina Khan

Journal of Clinical Biochemistry and Nutrition
2008年 43 巻 3 号 210-220
発行日: 2008年
公開日: 2008/10/31

DOI https://doi.org/10.3164/jcbn.2008067

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We compared three groups of pregnant women: placebo with normotensive women, group A which included preeclamptics, and group
B
which comprised preeclamptics who were supplemented their diets with vitamins C and
E
. MDA increased from
6
.
22
± 2.
8
(placebo) to
8
.48 ± 1.2 (A) and
8
.02 ± 1.
8
nmol/gHb (
B
). NO concentrations were enhanced from 19.3 ±
4
.2 (P) to 23.
8
±
6
.
4
(A) and 24.1 ±
5
.
4
μmol/L (
B
). GSH contents were decreased from 10.42 ± 2.81 (P) to
8
.02 ± 2.92 (A) and
9
.39 ± 1.02 μmol/g Hb (
B
), whereas GSSG concentrations increased from 0.
98
± 0.28 (P) to 1.24 ± 0.29 (A) and 1.08 ± 0.12 μmol/g Hb (
B
). SOD activity decreased 23% in A and 14% in
B
; GRx decreased 27% in A and
5
.
5
% in
B
; GPx decreased 12% in A and
9
.
6
% in
B
. Catalase activity, however, increased 27% in A and 29% in
B
as compared to control. Thus, we conclude that the use of vitamins C and
E
should be considered for the control of certain important biochemical indices during the development of preeclampsia; however, further studies are needed to develop methods for the prevention of preeclampsia in women at high risk.

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86(P-
8
) 環状デプシペプチド、Callipeltin Aの全合成研究 : 異常アミノ酸部の立体選択的合成(ポスター発表の部)

今野博行, 青山幸代, 武林陽子

天然有機化合物討論会講演要旨集
2003年 45 巻 86/P-8
発行日: 2003/09/01
公開日: 2017/08/18

DOI https://doi.org/10.24496/tennenyuki.45.0_509

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Callipeltin A (1) is a cyclodepsipeptide from water sponge collected at New Caledonia. This compound shows anti-HIV and cytotoxic activities against KB and P388 cells and contains three new amino acid residues. β-methoxytyrosine (β-MeOTyr) (
4
), (2R,3R,
4
S)-
4
-amino-7-guanidino-2,-3-dihydroxyheptanoic acid (AGDHE) (
5
), (3S,
4
R)-3,
4
-dimethyl-L-glutamine (diMeGln) (
6
). In addition, two new truncated open-chain derivatives of Callipeltin A (1), named Callipeltin D (2) and
E
(3) were isolated. The unique structure and intriguing biological activities of this compound led us to explore total synthesis of Callipeltin A (1) and to elucidate stereochemistry of β-MeOTyr (
4
). We started to synthesize Callipeltin
E
(3) which contains β-MeOTyr (
4
). In order to synthesize four stereoisomer of β-MeOTyr (
4
), we attempted Evans anti or syn-Aldol reaction as a key step. Evans direct anti-aldol reaction with chiral benzyloxazolidinones (
8
) and p-hydroxy benzaldehyde (
9
) promoted by catalytic amounts of MgCl_2 in the presence of triethylamine and chlorotrimethylsilane. This proceder provide 3:1 diastereoselelctivity and 70% yield of isolated anti-aldol product (10). And Enolizalion of isocyanate oxazolidinone (13) with di-n-butylboryl trifrate and diisopropylethylamine followed by treatment with aldehyde
8
afford syn-aldol product 14 affording 88% yield and 1:
5
anti: sin diastereomeric ratio. On the other hand, we tried Sharpless Asymmetric dihydroxylation (
AD
) and Aminohydroxylation (AA) to give all four stereoisomers of β-MeOTyr. Treatment of olefin (18) with
AD
-mix α provided diol (19) and the α position alcohol of 19 was converted to sulfone regioselectively followed by azidation and treatment of 20 with PPh_3 to afford aziridine (21). Addition of aziridine (21) and
BF
_3・Et_2O in methanol produced α-amino β-methoxy adduct (
22
). AA reaction protocol with t-butylcarbamate was successfully applied to afford desired
22
in single step. Now we construct Callipeltin
E
to determine absolute stereochemistry of β-MeOTyr (
4
). In addition, we report the synthesis of diMeGln (
6
) and (2R,3R,
4
S)-3-hydroxy-2-
4
-
6
-trimethyl hepanoic acid (7).
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顎関節症における関節円板のMRIによる検討

関節円板の前方転位の程度と復位および臨床所見との関係

松木宏真, 尾崎登喜雄

日本口腔外科学会雑誌
1999年 45 巻 4 号 241-251
発行日: 1999/04/20
公開日: 2011/07/25

DOI https://doi.org/10.5794/jjoms.45.241

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To determine the position of the anteriorly displaced articular disc, we examined temporomandibular joints by magnetic resonance imaging (MRI) in 54 patients with unilateral temporomandibular joint dysfunction. MRI was done before conservative therapy in the occlusal and maximal open-mouth position. We drew a straight line connecting the lowest point of the articular eminence (point A) and the highest point of the external acoustic pore (point
E
) by tracing the sagittal view on MRI. On the standard A-
E
line, points
B
', C', and D' were sought by dropping perpendicular lines from the deepest point of the glenoid fossa (point
B
), the highest point of the condylar head (point C), and the most posterior point of the articular disc (point D). We then determined the sagittal position of the articular disc in the glenoid fossa by measuring the distances
AD
' and C'D' and sought the correlation between these distances and clinical findings. The results were as follows. 1. The distance
AD
' in 33 patients with MRI-defined irreversible displacement of the disc was shorter than that in 10 patients with reversible displacement (3.7±1.
9
mm vs
6
.
8
±2.0mm, p<0.0001). In contrast, the distance C'D' in the former was longer than that in the latter (
6
.0±1.7mm vs 3.
4
±1.
5
mm, P<0.0001). Of 29 discs displaced anteriorly less than
5
mm in distance C'D', 19 (66%) had reversible or no displacement. However, 23 (92%) of 25 discs displaced more than
5
mm in distance C'D' had irreversible displacement. 2. Disc deformity and abnormal signal intensity bands in the condylar head closely correlated with distances
AD
' and C'D'. In 17 patients without disc deformity, mean
AD
' and C'D' distances were
9
.
8
± 2.7mm and 0.2± 2.
8
mm, respectively. In 19 and 18 patients with mild to moderate and severe deformity, the mean
AD
'(C'D') distances were
5
.
4
±1.
8
mm (
4
.
5
±1.
6
mm) and 2.7±1.
8
mm (
6
.
8
±1.
5
mm), respectively. 3. Although distance
AD
' and C'D' did not correlate with clinical symptoms, the degree of anterior disc displacement correlated with the therapeutic effect of conservative therapy. The mean
AD
' distance (7.3±3.7mm) in 15 patients with a complete response to conservative therapy was longer than that (3.
4
±1.
4
mm) in
5
patients with no improvement. These results indicate that the sagittal position of the articular disc can be determined by MRI and that successful conservative therapy is unlikely if anterior disc displacement extends beyond
5
mm from the top of the condylar head, often resulting in irreversible displacement.
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Sythesis and Stereochemistry of 11-Amino-
6
,
6
a, 7,
8
,
9
, 10, 10a, 11-octahydrodibenzo[
b
,
e
]thiepines and-oxepines

黒川美貴雄, 糸川彰, 松本純一, 福本吉久, 月原冨武

Chemical and Pharmaceutical Bulletin
1992年 40 巻 9 号 2270-2274
発行日: 1992/09/25
公開日: 2008/03/31

DOI https://doi.org/10.1248/cpb.40.2270

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11-Amino-
6
,
6
a, 7,
8
,
9
, 10, 10a, 11-octahydrodibebenzo[
b
,
e
]thiepines (
6
a-d) and -oxepines (7a-d) were synthesized by the Leuckart reaction of
6
,
6
a, 7,
8
,
9
, 10, 10a, 11-octahydro-11-oxodibenzo[
b
,
e
]thiepines (1a,
b
)and -oxepines (2a,
b
) followed by hydrolysis of the reaction products
4
a-d and
5
a-d, respectively. The four diastereomers, cis(
6
a-H, 10a-H)-cis(10a-H, 11-H)
6
a and 7a, cis(
6
a-H, 10a-H)-trans(10a-H, 11-H)
6
b
and 7
b
, trans(
6
a-H, 10a-H)-trans(10a-H, 11a-H)
6
c and 7c, and trans(
6
a-H, 10a-H)-cis(10a-H, 11-H)
6
d and 7d, were isolated and their configurations and conformations were elucidated by chemical methods together with ¹H-nuclear magnetic resonance spectroscopic and X-ray crystallographic analyses.
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カナダにおける製紙原料供給の現状

増大する資源

E
. F. Boswell

紙パ技協誌
1998年 52 巻 7 号 885-889
発行日: 1998/07/01
公開日: 2009/11/19

DOI https://doi.org/10.2524/jtappij.52.885

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The world is in the midst of a huge fundamental shift in fibre supply, demand balances, and policy changes. Governments around the world are introducing policy changes which influence the supply demand balance as the politicians' thoughts are uttered. Government agencies and their bureaucrats are imposing changes on industry even before the legislation is passed by the government in question.
This
ad
hoc change process will continue for a time to come until the countries in question show a tough-mindedness with regard to their land use policies. Policies affecting forest areas such as protection areas, Native land claims, the protection of biodiversity and a true goal of sustainable development ; which addresses the combined issues of cultural, environmental, social and economic matters.
Eventually all of these difficult issues will reach essential closure. Then there will be great new opportunities for investment to meet the growing demand for forest products ; leading to a strengthening competitive position in the more traditional producing areas such as Canada.
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熱力学諸量の測定とその結果を用いた化学熱力学計算によるNi-Mo-
B
およびNi-W-
B
3成分系状態図の決定

香山滉一郎, 森下政夫, 張国鋒

粉体および粉末冶金
2006年 53 巻 5 号 419-429
発行日: 2006年
公開日: 2006/12/19

DOI https://doi.org/10.2497/jjspm.53.419

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The phase diagrams of the Ni-Mo-
B
and Ni-W-
B
ternary systems in the region of less than 50mol%
B
were constructed by thermodynamic calculation, based on the data obtained by thermodynamic measurement of the related materials. We found three ternary eutectic points and three or two ternary peritecto-eutectic points as follows:
E₁
:L (1365K, 71.
5
mol%Ni-
6
.0mol%Mo-
22
.
5
mol%
B
)=(Ni)+
Ni₃B
+
NiMo₂B₂

E₂
:L (1355K, 62.
5
mol%Ni-2.
5
mol%Mo-30.
5
mol%
B
)=
Ni₃B
+
Ni₂B
+
NiMo₂B₂

E₃
:L (1445K, 42.0mol%Ni-30.
6
mol%Mo-10.3mol%
B
)=(Ni)+NiMo+
NiMo₂B₂

P₁:L (1812K, 34.
9
mol%Ni-42.3mol%Mo-
22
.
8
mol%
B
)+MoB=
Mo₂B
+
NiMo₂B₂

P₂:L (1633K, 42.3mol%Ni-40.
4
mol%Mo-17.3mol%
B
)+Mo=
Mo₂B
+
NiMo₂B₂

P₃:L (1812K, 53.
5
mol%Ni-33.7mol%Mo-12.
8
mol%
B
)+Mo=NiMo+
NiMo₂B₂

E₁
:L (1622K, 51.0mol%Ni-31.
6
mol%W-17.
4
mol%
B
)=(Ni)+W+
NiW₂B₂

E₂
:L (1260K, 71.0mol%Ni-7.0mol%W-
22
.0mol%
B
)=(Ni)+
Ni₃B
+
NiW₂B₂

E₃
:L (1291K, 65.
4
mol%Ni-
4
.
8
mol%W-29.
8
mol%
B
)=
Ni₂B
+
Ni₃B
+
NiW₂B₂

P₁:L (2115K, 23.
8
mol%Ni-43.1mol%W-33.1mol%
B
)+WB=
W₂B
+
NiW₂B₂

P₂:L (1657K, 48.
9
mol%Ni-33.1mol%W-18.0mol%
B
)+
W₂B
=W+
NiW₂B₂

The calculated phase diagrams are expected to be useful for the development of new Ni-based heat-, corrosion- or wear-resistance alloys.
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GEOTECHNICAL RECONNAISSANCE STUDY ON DAMAGE CAUSED BY 2001 GUJARAT EARTHQUAKE, INDIA

東畑郁生, PRASAD S.K., 本多剛, CHANDRADHARA G.P.

地盤工学会論文報告集
2002年 42 巻 4 号 77-88
発行日: 2002/08/15
公開日: 2008/02/29

DOI https://doi.org/10.3208/sandf.42.4_77

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The Gujarat earthquake in India occurred in January, 2001, and caused significant damage in the province of Gujarat. The Japanese Geotechnical Society sent a small reconnaissance team to the damaged region after the quake. The present text presents the report from this activity. The major attention of the team was focused on geotechnical aspects of the damage which were related to earthfill dams and harbor land fills. It was found that a significant portion of damage was concentrated in fills resting on soft natural soils. Swedish weight soundings which were conducted at two places demonstrated the existence of such a soft subsoil. From this, it was concluded that amplification of earthquake shaking as well as the permanent deformation in the soft foundation soil induced such kinds of damage as subsidence, cracking, and lateral spreading in overlying artificial fills. For the better seismic resistance of those affected fills during future earthquakes, the improvement of soft subsoil seems essential.
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DYNAMIC RESPONSES OF FLEXIBLE RECTANGULAR FOUNDATIONS EMBEDDED INTO A VISCOELASTIC HALF-SPACE TO OBLIQUELY INCIDENT WAVES

蒋通, 栗林栄一

土質工学会論文報告集
1988年 28 巻 1 号 56-64
発行日: 1988/03/15
公開日: 2008/02/29

DOI https://doi.org/10.3208/sandf1972.28.56

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The boundary element method expanded in frequency domains is presented to analyze the dynamic interaction between an embedded flexible rectangular foundation and soil with consideration of the obliquely incident waves. Numerical results describing the influence of the flexibility of the foundation on the dynamic responses of the foundation due to obliquely incident waves indicate that the flexibility of actual foundations can diminish the reduction of translation responses and increase the rotational responses in the high frequency range. These phenomena are more conspicuous as the embedment ratio is larger and the value of the wave velocity ratio of the soil and the foundation approaches to unity. When the high frequency components of the input ground motion are important and the basement has higher flexibility (for example ₂v_s/₁v_s >0.
4
), the analysis method which considers the basement as a rigid foundation may lead to unsafety estimations and the estimation of the flexibility of the foundation is necessary as analysing the effective input motion with consideration of the incident waves.
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地盤構造の急変する地域での表面波の振幅異常

山田善一, 野田茂

土質工学会論文報告集
1988年 28 巻 1 号 143-152
発行日: 1988/03/15
公開日: 2008/02/29

DOI https://doi.org/10.3208/sandf1972.28.143

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BINDING OF TOBRAMYCIN TO ESCHERICHIA COLI RIBOSOMES: CHARACTERISTICS AND EQUILIBRIUM OF THE REACTION

FRANÇOIS LE GOFFIC, FRÉDÉRIC TANGY, BERNARD MOREAU

The Journal of Antibiotics
1979年 32 巻 12 号 1288-1292
発行日: 1979年
公開日: 2006/04/12

DOI https://doi.org/10.7164/antibiotics.32.1288

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A sample of [³H] tobrarnycin (
5
, 000 Ci/Mole) has been synthetized and incubated with
the bacterial ribosome and its subunits. The results obtained show that this antibiotic has
two types of binding sites. The primary one is probably responsible for the inhibition of
protein synthesis whereas the secondary one is probably related to the misreading and reading
tiirough of the messenger RNA.
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Dibenzothiepin誘導体およびその関連化合物(第1報)11-Phenyl-
6
,11-dihydrodibenzo[
b
,
e
]thiepin-11-ylium Salt類の単離とその新規な脱水素環化反応

堀幹夫, 片岡貞, 清水洋, 小野木和弘

YAKUGAKU ZASSHI
1978年 98 巻 9 号 1189-1197
発行日: 1978/09/25
公開日: 2008/05/30

DOI https://doi.org/10.1248/yakushi1947.98.9_1189

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As a fundamental study on dibenzothiepins, reaction of 11-phenyl-
6
, 11-dihydrodibenzo [
b
,
e
] thiepin-11-ol (10) or 11-chloro-11-phenyl-
6
, 11-dihydrodibenzo [
b
,
e
] thiepin (14) with triphenylmethyl cation or
SbCl₅
was examined under various conditions. 11-Phenyl-
6
, 11-dihydrodibenzo [
b
,
e
] thiepin-11-ylium salt (
8
) was isolated as a black powder (perchlorate) and a green powder (hexachloroantimonate), but
BF₄
salt was obtained only as a solution. Treatment of the hexachloroantimonate with excess of
SbCl₅
was found to result in a novel dehydrocyclization reaction to give selectively
9
, 13
b
-dihydrofluoreno [1,
9
a,
9
-c, d] [2]-benzothiepin-13
b
-ylium hexachloroantimonate (19). Some discussions were made on the mechanism of the formation of 19.
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英国における過去半世紀 (1922～1972) 間の冶金用コークスの研究

George W. Lee

燃料協会誌
1973年 52 巻 3 号 171-177
発行日: 1973/03/20
公開日: 2010/06/28

DOI https://doi.org/10.3775/jie.52.171

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Prevalence and molecular characterization of extended-spectrum β-lactamase (ESBL) and plasmidic AmpC β-lactamase (pAmpC) producing Escherichia coli in dogs

Özkan ASLANTAŞ, Ebru Şebnem YILMAZ

Journal of Veterinary Medical Science
2017年 79 巻 6 号 1024-1030
発行日: 2017年
公開日: 2017/06/16
[早期公開] 公開日: 2017/04/27

DOI https://doi.org/10.1292/jvms.16-0432

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This study aimed to determine the prevalence of fecal carriage of extended spectrum β-lactamase (ESBL) and/or plasmidic AmpC β-lactamase (pAmpC) producing Escherichia coli among dogs (n=428) in Turkey. Polymerase chain reaction (PCR) and sequencing were used to characterize genes encoding β-lactamase and plasmid mediated quinolone resistance (PMQR). Antimicrobial susceptibility testing and PCRs for virulence genes and phylogenetic groups were also performed. Cefotaxime resistant
E
. coli isolates were detected in 95 (
22
.2%) of the swab samples. Sequencing analysis results showed occurrence of various β-lactamase genes: bla_CTX-M-15 (62), bla_{TEM-1b
(42), bla_CMY-2 (22
), bla_CTX-M-3 (16), bla_CTX-M-1 (15), bla_OXA-1 (9
) and bla_SHV-12 (3) alone or in combination. The most frequently encountered phylogenetic group was group A₁ (35.8
%), followed by group D₂ (22
.1%), B
1 (15.8
%), D₁ (9
.5
%), A₀ (7.4
%), B2₂
(5
.3%) and B2₃
(4
.2%), respectively. PMQR genes, aac(6
’)-Ib-cr, qnrS1 and qnrB10 were detected in 25.3, 10.5
and 1.1% of the isolates, respectively. While all isolates were susceptible to imipenem and amikacin, resistance rates to non-β-lactam antibiotics ranged from 20.0% for tobramycin to 56.8
% for tetracycline. The virulence genes were only detected in 34 (36.2%) of the isolates and this isolates carried single or various combination of virulence genes of iucD, papC, papE, f17a-A and eaeA. Four isolates were identified as human virulent pandemic CTX-M-15 producing E
. coli clone O25b
:ST131/B
2. To the best of our knowledge, this is the first study to show fecal carriage of ESBL/pAmpC type β-lactamase producing E
. coli isolates among dogs in Turkey.
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電子タバコ用リキッドに含有される
Δ⁹
-および
Δ⁸
-テトラヒドロカンナビノールアセテートの保存時における安定性（第1報）

東坂諒哉, 城克己, 林侑加子, 津村ゆかり

日本法科学技術学会誌
2023年 28 巻 2 号 197-203
発行日: 2023年
公開日: 2023/07/31
[早期公開] 公開日: 2023/04/20

DOI https://doi.org/10.3408/jafst.849

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The stability of
Δ⁹
‒tetrahydrocannabinol acetate (
Δ⁹
‒THC‒OAc) and
Δ⁸
‒tetrahydrocannabinol acetate (
Δ⁸
‒THC‒OAc) in
e
-liquid during storage was investigated.
Δ⁹
‒THC‒OAc liquids in cartridges were stored at 80℃ or 30℃ for 28 days. The relative concentrations of cannabinoids in the liquids were measured by gas chromatography with flame ionization detection.
Δ⁹
‒THC‒OAc decreased during storage at either temperature.
Δ⁹
‒THC, a minor impurity, also decreased.
Δ⁸
‒THC‒OAc liquid in a cartridge was stored at 80℃ for 57 days. The concentration of
Δ⁸
‒THC‒OAc and
Δ⁸
‒THC, a minor impurity, did not change during that time. Cannabinol acetate increased in all liquids, and unknown products were also detected by gas chromatography/mass spectrometry (GC/MS). The
Δ⁹
‒THC‒OAc and
Δ⁸
‒THC‒OAc liquids were subjected to GC/MS to detect representative diluents, glycerol, propylene glycol, and polyethylene glycol 400, but none of these were detected.

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REPETITIVE LIQUEFACTION AT A GRAVELLY SITE AND LIQUEFACTION IN OVERCONSOLIDATED SANDS

LIVIO SIROVICH

地盤工学会論文報告集
1996年 36 巻 4 号 23-34
発行日: 1996/12/15
公開日: 2008/02/29

DOI https://doi.org/10.3208/sandf.36.4_23

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Repetitive liquefactions in angular and subangular gravels from an alluvial fan, in the case of two earthquakes with accelerations lower than that of a former which had caused liquefaction some months before, are described. The liquefaction took place from the surface, down to a depth of approximately 10 m. Water laden with sediments spouted out for some tens of minutes after the strong motion ceased. Knowledge of the grain size distribution of the sediments inside the body of the alluvial fan roughly defines the areas of the fan prone to future liquefaction. Non-repetitive liquefaction in overconsolidated fine fluvio-lacustrine sand of glacial origin at the unusual depth of 14 m to 16 m is also described. From the observation of sand lifted up for 10 m inside a large diameter well, and of that which spouted out from several microvents, it was estimated that extra-pore pressure was close to lithostatic conditions. Nevertheless, modeling of intrinsic pore pressure buildup on the DESRA2 programme gives lower values than the experimental one. Geotechnical characteristics of the 12 m-thick sandy stratum indicate that the upper part is unusually soft, either due to water circulation or past repetitive liquefactions which prevented reconsolidation. It is suggested that excess pore pressure generated by the earthquake was also due to redistribution of pressure from adjacent sediments.
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Capnodiaceae の分類学的研究

第2報 Eucapnodieae の種類に就いて

山本和太郎

日本植物病理学会報
1954年 19 巻 1-2 号 1-5
発行日: 1954/12/30
公開日: 2009/02/19

DOI https://doi.org/10.3186/jjphytopath.19.1

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The sooty mould fungi of the subfamily Eucapnodieae occurring on the various plants associated with scale insects, aphides or the larvae of white flies in Formosa were collected by the present author. Since various spore forms often appeared on each colony of these fungi by contamination of other fungi, whether these spore forms in the perfect and imperfect stages of each species of these fungi belonged to the same species or not were determinated by the results of studies made on the cultures originated from single spore isolations. The diagnoses in both stages of these fungi, i.
e
. Copnodium Walteri Sacc., Scorias cylindrica Yam., Chaetoscorias vulgare Yam. and Capnophaeum fuliginodes (Rehm) Yam. are described in the present paper. Among them, three species being new to science the diagnoses of them are described in Latin as follows.
Scorias communis sp. nov. Figs. 11-16.
Pycnidiis gregariis, microxyphio-formibus longissime stipitatis, totaliter longitudine 308-1148μ longis; stipitibus synnematioideis, rectis vel leniter curvatis, raro superiore dichotomice ramosis, atris, opacis, 224-896μ longis,
ad
basim 23-46μ crassis, apice inflatis et pycnidiis ornatis; pycnidiis propiis ellipsoideis vel elongato-ellipsoideis, longiore rostratis, apicem versus attenuatis, atro-brunneis vel atris, opacis sed superiore pallide brunneis apice ostiolatis et hyalino-fimbriatis, partis pycnidiis 89-126μ longis et 30-69μ crassis, partis rostriformibus 70-168μ longis; pycnidiosporis ellipsoideis vel oblongis, continuis, hyalinis,
4
-
5
.
5
×2-
2.5μ
; peritheciis sparsis vel subgregariis, piriformibus vel subglobosis, plus minusve stipitatis, apice plus minusve papillatis et indiskincte ostiolatis, glabris, coriaceis, mucilaginis, atris, 112-154μ altis, 93-133μ crassis, stipitibus 18-55μ altis et 48-53μ crassis; ascis clavatis, elongate-ellipsoideis vel clavato-cylindricis, apice late rotundatis et incrassatis,
4
-
8
-sporis, aparaphysatis, 41-64×14-19μ; sporidiis elongato-obovoideis, apice rotundatis,
ad
basim obtusis, 2-
5
(plerumque 3-
4
)-septatis,
e
hyalino dilute olivaceis, 17-28×
4.5μ
.
Hab. in foliis Coffeae libericae, etc., Formosa.
Scorias cylindrica sp. nov. Figs. 23-26.
Pycnidiis gregariis, cylindricis, rarissime dichotomice ramosis, rectis vel leniter curvatis, apicem versus non vel vix attenuatis, apice ostiolatis et non fimbriatis, atris, opacis sed
ad
apicem pallidioribus, 250-700μ longis,
ad
basim 16-32μ crassis; pvcnidiosporis ellipsoideis vel oblongis, continuis, hvalinis, 3.
5
-
4
.
5
×1-
1.8μ
; peritheciis sparsis, ellipsoideis vel ovoideis, plus minusve stipitatis, apice indistincte ostiolatis, glabris, coriaceis, muciiaginis, atris
84
-126μ altis, 70-90μ crassis; stipitibus 28-112μ altis et 25-35μ crassis; ascis obovoideis vel clavatis, apice late rotundatis et incrassatis,
4
-
8
-sporis, 23-39×
9
-
11.5μ
; sporidiis elongato-obovoideis,
ad
basim leniter attenuatis et obtusis, apice rotundatis vel obtusis, 2-3-septatis,
e
hyalino dilutissime olivaceis,
9
-14×3-
4.5μ
.
Hab. in foliis Gardeniae angustae var ovalifoliae, etc., Formosa.
Chaetoscorias vulgare sp. nov. Figs. 17-
22
.
Pycnidiis gregariis, longissime stipitatis; stipitibus, synnematioideis, rectis vel plus minus curvatis, apicem versus attenuatis, raro superiors dichotomice ramosis, atro-brunneis vel atris, opacis, 140-1064μ longis,
ad
basim 25-69μ crassis, apice abrupte inflatis et pycnidiis ornatis; pycnidiis propiis ellipsoideis vel elongato-ellipsoiedeis, apice ostiolatis et hyalino-fimbriatis, 56-112×25-46μ; pycnidiosporis ellipsoideis vel oblongis, continuis, hyalinis, 3-
6
×1.
5
-3μ; peritheciis sub-gregariis vel sparsis subglobosis, apice plus minusve papillatis et indistincte ostiolatis, non vel plus minus tipitatis, superiors 1-
8
-setosis, coriaceis, mucilaginis, atris,
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より実用的な飛行機への探求

Grover Loening

日本航空学会誌
1963年 11 巻 119 号 373-380
発行日: 1963年
公開日: 2009/05/25

DOI https://doi.org/10.2322/jjsass1953.11.373

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