A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2003; you can also visit the original URL.
The file type is application/pdf.
Filters
Trajectory reconstruction with uncertainty estimation using mosaic registration
2001
Robotics and Autonomous Systems
Preserved Fulltext
The matrices C W R 1 and C W R 2 relate by C W R 1 = −1 0 0 0 −1 0 0 0 1 C W R 2 The corresponding optical centre locations are given by W C t 1 = − 1 λ C W R T 1 t 1 t 2 t 3 and W C t ...
Let C W R 1 and C W R 2 be the two candidates for C W R, corresponding respectively to the scaling by + λ and − λ . ...
doi:10.1016/s0921-8890(01)00120-8
fatcat:axgpnslrirhspatusjvwvvchlm
Variation propagation of bench vises in multi-stage machining processes
2019
Procedia Manufacturing
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2021; you can also visit the original URL.
The file type is application/pdf.
Part Coordinate Systems
CS
José V. Abellán-Nebot et al. / Procedia Manufacturing 41 (2019) 906-913Author name / Procedia Manufacturing 00 (2020) 000-000 ...
F R C C F o R C C F o R C C F o R C C F o R C F R B B F o R B B F o R B B F o R B B F o R B F R B B F o R B B F o R B B F o R B B F o R B R F T F C o F T F C o T F B o ...
doi:10.1016/j.promfg.2019.10.014
fatcat:su4njykowvgjxdxp6prr72o2n4
Sintomatología depresiva en el post parto y factores psicosociales asociados
2017
Revista chilena de obstetricia y ginecología
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
Trabajos Originales Sintomatología depresiva en el post parto y factores psicosociales asociados Daniela Romero R 1 a , Luz Adriana Orozco R 1 b , José Luis Ybarra S 1 c y Blanca Irene Gracia R 1d 1 Unidad ...
Sí ___ No___ ¡GRACIAS POR SU PARTICIPACIÓN! Ficha:
Fecha:
I.
FACTORES SOCIODEMOGRÁFICOS
1. Hospital dónde se atiende ______________
2. Fecha de nacimiento del bebé ___________
3. ...
doi:10.4067/s0717-75262017000200009
fatcat:sqyhm23dd5cefon6b2evl75hze
Images in intervention Sequential contralateral injection through the same transradial vascular approach in a chronic total occlusion
2015
Advances in Interventional Cardiology
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
Contralateral injection has been described as a useful tool in the treatment of chronic total occlusions (CTOs) to evaluate the distal segments of the occluded artery [1, 2] . This case shows that contralateral injections are feasible through just one puncture using a 6 Fr sheath, a long guidewire of 0.014" and a 5 Fr diagnosis catheter in parallel. We present a 64-year-old man with severe peripheral vasculopathy. Coronary angiography showed a chronic total occlusion at the left circumflex
doi:10.5114/pwki.2015.52291
pmid:26161110
pmcid:PMC4495134
fatcat:o3gdxiw4fjhqhegvse6n25siiu
more »
... y and severe stenosis in the right coronary artery; circulation to the marginal branch was supplied from a posterolateral branch of the right coronary artery. Percutaneous coronaty intervention (PCI) was performed through a 6 Fr sheath placed in the right radial artery. We began the procedure treating the left circumflex artery occlusion with an EBU 3.5 6 Fr guiding catheter and an Asahi Sion "J" guidewire which crossed the occlusion easily. However, after dilatations with a 2.5 × 15 mm balloon, no distal filling was observed (Figure 1 A) . We changed the first angioplasty guidewire for a 0.014" 300 cm length BMW guidewire. We passed in parallel a regular wire (0.035" 260 cm J) inside the guide catheter until it reached the aortic root. Then, using the same sheath, we changed to a JR 5 Fr diagnosis catheter to perform a contralateral injection. The injection from the right coronary artery showed that the guidewire was placed successfully in the marginal branch (Figure 1 B) . After that we advanced the previous guiding catheter using again the regular guide in the aortic root while still maintaining the 0.014" BMW 300 cm in the marginal branch. Needing buddy-wire technique, a 2.5 × 33 mm everolimus drug-eluting stent was successfully deployed in the middle segment of the circumflex artery towards the marginal branch, and another similar 2.25 × 18 mm stent distally to the previous one (Figure 1 C) . Thereafter the collateral circulation to the marginal branch disappeared. This case shows that contralateral injections are feasible through a unique puncture site using a 6 Fr sheath, a long guidewire of 0.014" placed in the endpoint branch and a 5 Fr diagnosis catheter in parallel. The 0.035" 260 cm J regular wire placed in the aortic root helps to change catheters, improving the softness of the angioplasty guidewire (and avoiding its prolapse in the coronary artery). Recently there have been published reports of two different ways to perform bilateral angiography in a single radial access once the wires had crossed the CTO but it was uncertain whether the wires were in the true lumen. The first one, called BASIRALA (bilateral angiography in a single radial access) [3], uses a microcatheter to inject selectively in the donor branches connected with CTOs. The second one [4] involves injecting with the same multipurpose guiding catheter in which the operator creates a loop of the wire in the coronary sinus and ascending aorta. This looped wire allows the catheter to be turned towards the contralateral artery without disengagement of the wire. None of these three techniques can offer a real simultaneous contralateral injection. It is possible, simple and safe to perform contralateral injections using a parallel long angioplasty 0.014" guidewire and a diagnosis catheter one French smaller than the sheath. The use of one 0.035" 260 cm regular wire helps during catheter exchanges.
Antioxidant activity of Maytenus imbricata Mart., Celastraceae
2009
Revista Brasileira de Farmacognosia
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
Grácia D. F. Silva, Silvia R. S. Silva, Luiz C. A. Barbosa, Lucienir P. Duarte, Sonia M. R. Ribeiro, José H. Queiroz et al. ...
/Jun. 2009 Grácia D. F. Silva, Silvia R. S. Silva, Luiz C. A. Barbosa, Lucienir P. Duarte, Sonia M. R. Ribeiro, José H. Queiroz et al.
Rev. Bras. Farmacogn. Braz. J. Pharmacogn. 19(2B): Abr. ...
doi:10.1590/s0102-695x2009000400004
fatcat:qyrr7e7t2vbyhi7na4rc7bingu
Non-O1 Vibrio cholerae inguinal skin and soft tissue infection with bullous skin lesions in a patient with a penis squamous cell carcinoma
2009
Annals of Clinical Microbiology and Antimicrobials
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
Vibrio spp. is a pathogen rarely isolated in cancer patients, and in most cases it is associated with haematological diseases. Cutaneous manifestations of this organism are even rarer. We report a case of Non-O1 Vibrio cholerae inguinal skin and soft tissue infection presenting bullous skin lesions in a young type II diabetic patient with a penis squamous cell carcinoma having a seawater exposure history.
doi:10.1186/1476-0711-8-17
pmid:19454006
pmcid:PMC2691727
fatcat:ssgiysbq6ndxdfnhxaxno5lp2q
Heading date QTL in a spring × winter barley cross evaluated in Mediterranean environments
2007
Molecular breeding
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
MC, Chiapparino E, Bahri H, Salem BM, Forster BP, Ellis RP, Rhouma S, 11 Zoumarou W, Waugh R, Tuberosa R (2004) Identification of Hordeum spontaneum QTL 12 alleles improving field performance of barley ...
J Agric Genomics (former J QTL), vol 1995 art 2. 16 http://probe.nalusda.gov:8000/ otherdocs/jqtl/jqtl1995-02. 17 Tohno-oka T, Ishit M, Kanatani R, Takahashi H, Takeda K (2000) Genetic analysis of photoperiod ...
J R Stat Soc 57:289-300Blake TK, Kadyrzhanova D, Sheperd 4 KW et al (1996) Mogador allele. ...
doi:10.1007/s11032-007-9145-3
fatcat:ijkj5lzw65anza34opuuwxme2i
Impact of measurement errors on synchrophasor applications
2017
2017 IEEE Power & Energy Society General Meeting
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
FigB.5
CONDUCTOR ELECTRICAL RESISTANCE
high
low
avg
avg
low
low
high
low
( ) ( )
( )
(
) ( )
R T
R T
R T
T
T
R T
TT
(21)
The impedance and ...
B-7
1
2
(1
) 1
42
s
R
s
R
YZ
Z
V
V
I
I
YZ
YZ
Y
(22)
SR
SR
2(
)
II
Y
VV
(23)
22
SR
S R
R S
VV ...
conductor; T avg is the average conductor temperature; and R(T avg ) is AC resistance of conductor at temperature, T avg . ...
doi:10.1109/pesgm.2017.8273743
fatcat:t73l7mwq3vc6pbutb22xgs6n6a
Why are we fat? Discussions on the socioeconomic dimensions and responses to obesity
2010
Globalization and Health
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
This paper draws together contributions to a scientific table discussion on obesity at the European Science Open Forum 2008 which took place in Barcelona, Spain. Socioeconomic dimensions of global obesity, including those factors promoting it, those surrounding the social perceptions of obesity and those related to integral public health solutions, are discussed. It argues that although scientific accounts of obesity point to large-scale changes in dietary and physical environments, media
doi:10.1186/1744-8603-6-7
pmid:20416037
pmcid:PMC2873249
fatcat:rssvydsdfzbe7pwvjysdsnd5cu
more »
... entations of obesity, which context public policy, pre-eminently follow individualistic models of explanation. While the debate at the forum brought together a diversity of views, all the contributors agreed that this was a global issue requiring an equally global response. Furthermore, an integrated ecological model of obesity proposes that to be effective, policy will need to address not only human health but also planetary health, and that therefore, public health and environmental policies coincide.
Optical Coherence Tomography as a Biomarker for Diagnosis, Progression, and Prognosis of Neurodegenerative Diseases
2016
Journal of Ophthalmology
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is application/pdf.
Neurodegenerative diseases present a current challenge for accurate diagnosis and for providing precise prognostic information. Developing imaging biomarkers for multiple sclerosis (MS), Parkinson disease (PD), and Alzheimer's disease (AD) will improve the clinical management of these patients and may be useful for monitoring treatment effectiveness. Recent research using optical coherence tomography (OCT) has demonstrated that parameters provided by this technology may be used as potential
doi:10.1155/2016/8503859
pmid:27840739
pmcid:PMC5093273
fatcat:odjqlyh3fvemzchug72xygr5wi
more »
... arkers for MS, PD, and AD. Retinal thinning has been observed in these patients and new segmentation software for the analysis of the different retinal layers may provide accurate information on disease progression and prognosis. In this review we analyze the application of retinal evaluation using OCT technology to provide better understanding of the possible role of the retinal layers thickness as biomarker for the detection of these neurodegenerative pathologies. Current OCT analysis of the retinal nerve fiber layer and, specially, the ganglion cell layer thickness may be considered as a good biomarker for disease diagnosis, severity, and progression.
The extent of protein hydration dictates the preference for heterogeneous or homogeneous nucleation generating either parallel or antiparallel β-sheet α-synuclein aggregates
[article]
2020
bioRxiv
pre-print
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
α-Synuclein amyloid self-assembly is the hallmark of a number of neurodegenerative disorders, including Parkinson's disease, although there is still very limited understanding about the factors and mechanisms that trigger this process. Primary nucleation has been observed to be initiated in vitro at hydrophobic/hydrophilic interfaces by heterogeneous nucleation generating parallel β-sheet aggregates, although no such interfaces have yet been identified in vivo. In this work, we have discovered
doi:10.1101/2020.09.28.315325
fatcat:glyisavaybfg7gni7okkmjogay
more »
... hat α-synuclein can self-assemble into amyloid aggregates by homogeneous nucleation, without the need of an active surface, and with a preference for an antiparallel β-sheet arrangement. This particular structure has been previously proposed to be distinctive of stable toxic oligomers and we here demonstrate that it indeed represents the most stable structure of the preferred amyloid pathway triggered by homogeneous nucleation under limited hydration conditions, including those encountered inside α-synuclein droplets generated by liquid-liquid phase separation. In addition, our results highlight the key role that water plays not only in modulating the transition free energy of amyloid nucleation, and thus governing the initiation of the process, but also in dictating the type of preferred primary nucleation and the type of amyloid polymorph generated depending on the extent of protein hydration. These findings are particularly relevant in the context of in vivo α-synuclein aggregation where the protein can encounter a variety of hydration conditions in different cellular microenvironments, including the vicinity of lipid membranes or the interior of membraneless compartments, which could lead to the formation of remarkably different amyloid polymorphs by either heterogeneous or homogeneous nucleation.
Rab18 Dynamics in Adipocytes in Relation to Lipogenesis, Lipolysis and Obesity
2011
PLoS ONE
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
Lipid droplets (LDs) are organelles that coordinate lipid storage and mobilization, both processes being especially important in cells specialized in managing fat, the adipocytes. Proteomic analyses of LDs have consistently identified the small GTPase Rab18 as a component of the LD coat. However, the specific contribution of Rab18 to adipocyte function remains to be elucidated. Herein, we have analyzed Rab18 expression, intracellular localization and function in relation to the metabolic status
doi:10.1371/journal.pone.0022931
pmid:21829560
pmcid:PMC3145781
fatcat:rm5xf4mvinbmxpbpc2f2byprfy
more »
... of adipocytes. We show that Rab18 production increases during adipogenic differentiation of 3T3-L1 cells. In addition, our data show that insulin induces, via phosphatidylinositol 3-kinase (PI3K), the recruitment of Rab18 to the surface of LDs. Furthermore, Rab18 overexpression increased basal lipogenesis and Rab18 silencing impaired the lipogenic response to insulin, thereby suggesting that this GTPase promotes fat accumulation in adipocytes. On the other hand, studies of the badrenergic receptor agonist isoproterenol confirmed and extended previous evidence for the participation of Rab18 in lipolysis. Together, our data support the view that Rab18 is a common mediator of lipolysis and lipogenesis and suggests that the endoplasmic reticulum (ER) is the link that enables Rab18 action on these two processes. Finally, we describe, for the first time, the presence of Rab18 in human adipose tissue, wherein the expression of this GTPase exhibits sex-and depot-specific differences and is correlated to obesity. Taken together, these findings indicate that Rab18 is involved in insulin-mediated lipogenesis, as well as in b-adrenergic-induced lipolysis, likely facilitating interaction of LDs with ER membranes and the exchange of lipids between these compartments. A role for Rab18 in the regulation of adipocyte biology under both normal and pathological conditions is proposed.
Estrategias de comercialización de productos orgánicos en el Geoparque Comarca Minera, a través de Inteligencia Artificial
2021
Boletín Científico de la Escuela Superior de Atotonilco de Tula
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2021; you can also visit the original URL.
The file type is application/pdf.
Obtenido de https://www.gob.mx/profeco/documentos/alimentos-organicos [9] Roldán, H., Gracia, M., Santana, M. & Horbath, J. (09 de junio de 2016). ...
México ha sido parte de este proceso, en primer lugar, como exportador de productos, gracias a ello, el sector orgánico es uno de los más dinámicos del sector agrícola a pesar de que solo el 15 % de la ...
doi:10.29057/esat.v8i16.7430
fatcat:y4n7lhru65bmdj3g6gpvlx2mbe
Adults with familial hypercholesterolaemia have healthier dietary and lifestyle habits compared with their non-affected relatives: the SAFEHEART study
2019
Public Health Nutrition
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
AbstractObjectiveHealthy lifestyle habits are the cornerstone in the management of familial hypercholesterolaemia (FH). Nevertheless, dietary studies on FH-affected populations are scarce. The present study analyses dietary habits, adherence to a Mediterranean diet pattern and physical activity in an adult population with FH and compares them with their non-affected relatives.DesignCross-sectional study.SettingData came from SAFEHEART, a nationwide study in Spain.ParticipantsIndividuals (n
doi:10.1017/s1368980018003853
pmid:30732662
fatcat:7xysfkzmw5erljrtloigxte4ga
more »
... aged ≥18 years with a genetic diagnosis of FH (n2736) and their non-affected relatives (n 978). Food consumption was evaluated using a validated FFQ.ResultsTotal energy intake was lower in FH patients v. non-affected relatives (P<0·005). Percentage of energy from fats was also lower in the FH population (35 % in men, 36 % in women) v. those non-affected (38 % in both sexes, P<0·005), due to the lower consumption of saturated fats (12·1 % in FH patients, 13·2 % in non-affected, P<0·005). Consumption of sugars was lower in FH patients v. non-affected relatives (P<0·05). Consumption of vegetables, fish and skimmed milk was higher in the FH population (P<0·005). Patients with FH showed greater adherence to a Mediterranean diet pattern v. non-affected relatives (P<0·005). Active smoking was lower and moderate physical activity was higher in people with FH, especially women (P<0·005).ConclusionsAdult patients with FH report healthier lifestyles than their non-affected family members. They eat a healthier diet, perform more physical activity and smoke less. However, this patient group's consumption of saturated fats and sugars still exceeds guidelines.
Consensus document on the management of renal disease in HIV-infected patients
2014
Nefrología
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
José R. ...
Félix Gutiérrez, José R. Arribas, Pere Domingo, José A. Iribarren, José López-Aldeguer, Fernando Lozano, Esteban Martínez, Eugenia Negredo, María J. ...
doi:10.3265/nefrologia.pre2014.jul.12674
pmid:25467377
fatcat:qkhfuj4275eifeu3w3wsxf2jva
« Previous
Showing results 1 — 15 out of 50,581 results