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161
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Generation of tunable q-switched erbium-doped fiber laser based on graphite flakes saturable absorber
Published 2020“…The aim of this study is to construct a single ring erbium-doped fiber (EDF) laser based on graphite flakes SA to produce short pulse laser. …”
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Thesis -
163
Wear characteristics of Fe-C-Si and Fe-C-Al cast irons
Published 2011“…Gray cast iron is an inexpensive and readily available material used for manufacturing of roller, roller shell, piston rings, cylinder liners, etc. Its low melting point is characterized as unique combination of superior properties like good friction and wear properties and economic in manufacturing. …”
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Article -
164
Wireshark window authentication based packet captureing scheme to pervent DDoS related security issues in cloud network nodes
Published 2015“…As a result, the cloud node response is slow as usual and resource on cloud network becomes unavailable. Some Dos attacks are Ping of Death, Teardrop, Snork, Locking authentication, SYN flooding, Operating System Attacks etc. …”
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Proceeding Paper -
165
2 - Epi-3,6-dithio-2,5-diketopiperazines (ETPs): an overview of synthetic approaches to the ETP core
Published 2021“…Herein, we describe different examples and synthetic approaches attempted to obtain the ETP core structure, characterised by a diketopiperazine ring bridged by two (or more) sulfur atoms at the three and six positions.…”
Book Section -
166
1-(4-Chlorobutanoyl)-3-(2-chlorophenyl)thiourea
Published 2012“…The asymmetric unit of the title compound, C11H12Cl2N2OS, contains two crystallographically independent molecules with different conformations: the benzene ring and the thiourea fragment form dihedral angles of 74.32 (11) and 89.39 (11)°. …”
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Article -
167
1-(4-Chlorobutanoyl)-3-(2-nitrophenyl)thiourea
Published 2012“…The asymmetric unit of the title compound, C11H12Cl2N2OS, contains two crystallographically independent molecules with different conformations: the benzene ring and the thiourea fragment form dihedral angles of 74.32 (11) and 89.39 (11)°. …”
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Article -
168
Generation of pulsed dual wavelength erbium doped fiber laser
Published 2019“…Therefore, the aim of this thesis is to generate a single and dual wavelength fiber laser and pulsed fiber laser by using fiber Bragg grating (FBG) in single ring and Figure-8 configurations at 1550 nm and 1560 nm. …”
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Thesis -
169
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170
Renal cell carcinoma in a von Hippel-Lindau syndrome; when should pheochromocytoma be anticipated?
Published 2007“…He subsequently underwent an arterial embolisation and cervical laminectomy, following a spinal angiogram of the cervical lesion. He also had a right radical nephrectomy, with no perioperative complications. …”
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Article -
171
Two-stage surgery for a large cervical dumbbell tumour in neurofibromatosis 1: a case report
Published 2011“…Spinal neurofibromas occur sporadically and typically occur in association with neurofibromatosis 1. …”
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Article -
172
Ethyl 2-(4-bromophenyl)-1-sec-butyl-1H-benzimidazole-5-carboxylate
Published 2011“…In the title compound, C20H21BrN2O2, the bromophenyl ring is twisted by 40.13 (8)� from the benzimidazole mean plane and the Br atom deviates by 0.753 (1) A ˚ from that plane. …”
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Article -
173
2-sec-Butyl-1-(2-hydroxyethyl)-1H-benzimidazole-5-carboxylic acid
Published 2012“…In the title compound, C14H18N2O3, the carboxylic group is tilted by 12.00 (4)° with respect to the mean plane throught the benzimidazole ring system. The alcohol and carboxyl hydroxy groups are involved in intermolecular O-HO and O-HN hydrogen bonds, forming a two-dimensional network extending parallel the ab plane. …”
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174
On the puncture strength of rubber
Published 1987“…It has been observed that a ring crack forms on the rubber surface before puncture occurs. …”
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Thesis -
175
Bone health in urban midlife Malaysian women: risk factors and prevention
Published 2005“…In conclusion, lifestyle intervention prevented spinal bone loss in premenopausal women and retarded postmenopausal spine and hip bone loss compared with controls. …”
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Article -
176
Towards a Computational Effective Paradigm for Image Guided Surgery (IGS)
Published 2011“…The adoption of minimally invasive method in surgical intervention occasioned by Image Guided Surgery (IGS) / Computer Aided Surgery (CAS) has further enhanced the acceptability of IGS into more areas of surgery such as spinal cord surgery, teleguided surgery, robotic controlled surgery, neuro surgery, and even orthopedic surgery and emergency situations which have hitherto least benefitted in IGS for certain obvious impediments. …”
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Proceeding Paper -
177
Tunable spacing of O-band Multiwavelength Brillouin fiber laser
Published 2016“…A full closed linear cavity produce multiwavelength Brillouin fiber laser with 12.5GHz meanwhile a ring cavity provide channel spacing of 25.0 GHz. …”
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Proceeding Paper -
178
Planar antennas with enhanced bandwidth and radiation characteristics
Published 2017“…In this chapter, novel wideband and ultra-wideband (UWB) antennas that are based on loading the background plane of a monopole radiator with concentric split-ring resonators are presented. It is shown that this modification improves the fractional bandwidth of the antenna from 41 to 87%; in particular, the operational bandwidth of the proposed antennas is double that of a conventional monopole antenna of the same size.…”
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Book Section -
179
Crystal Structure of gamma-Oxapentamidine complexed with d(CGCGAATTCGCG)2. the effects of drug structural change on DNA minor-groove recognition
Published 1994“…The amidinium groups of the ligand do not hydrogen bond to bases, but are in close contact with 04' sugar ring atoms. This in part explains the reduced DNA binding affinity of this ligand compared to pentamidine.…”
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180