considerations in the design of a rubber formulation

Biomechanical considerations in the design of an artificial hand

Biomechanical considerations in the design of an artificial hand

... reciprocal interconnections in each of the phalanges The adjustment in these joints is maintained and stabilized by the lateral ligaments Depending on the bony surfaces in contact and the arrangement ...  The metacarpal phalanx articulation only has one DOF  The distal inter phalanx and proximal inter phalanx articulations are revolution joints (1DOF) By using the Denavit-hartenberg parameters ... Trang 7These equations give the value of the position of the fingers of the hand as a function of the joint coordinates With the data obtained from the solution of the problem of direct kinematics,

Ngày tải lên: 03/06/2020, 22:28

13 27 0
The study on the design of a model for source solid waste separation in nong trang market viet tri city phu tho province

The study on the design of a model for source solid waste separation in nong trang market viet tri city phu tho province

... environment at the same time In Singapore, solid waste is collected and separated by plastic bag The solid waste can recycle will take to the factory for incineration In Singapore, there are two main ... waste incinerators which they use but overall, the healthcare industry’s waste is primarily disposed in landfills For the hospital waste that is incinerated, little data is available on the amount ... waste management 2.5.1 The purpose of solid waste management The primary goal of solid waste management is reducing and eliminating adverse impacts of waste materials on human health and environment

Ngày tải lên: 27/05/2021, 09:07

64 7 0
a-laboratory-based-course-in-systems-engineering-focusing-on-the-design-of-a-high-speed-mag-lev-pod-for-the-spacex-hyperloop-competition

a-laboratory-based-course-in-systems-engineering-focusing-on-the-design-of-a-high-speed-mag-lev-pod-for-the-spacex-hyperloop-competition

... was discussed in a faculty meeting two days before the start of that fall semester, an idea began to form in the mind of a faculty member who is also the primary author of this paper Having had ... the WARR pod made it all the way down the track and was viewed as the top performer Needless to say, none of the material in the paragraph above is covered in standard undergraduate engineering ... real hardware was found to ring true Just last year, a couple of engineering educators from California made the case for integrating systems engineering into senior design They claim that the

Ngày tải lên: 01/11/2022, 23:46

13 5 0
Incidents in the Life of a Slave Girl Written pdf

Incidents in the Life of a Slave Girl Written pdf

... home; and what added to my unhappiness, was the fact that my brother William was purchased by the same family My father, by his nature, as well as by the habit of transacting business as a skillful ... that I did not live on a distant plantation, but in a town not so large that the inhabitants were ignorant of each other's affairs Bad as are the laws and customs in a slaveholding community, the ... "Benjamin, Benjamin!" whispered my grandmother No answer "Benjamin!" she again faltered There was a jingle of chains The moon had just risen, and cast an uncertain light through the bars

Ngày tải lên: 15/03/2014, 03:20

196 469 0
Báo cáo khoa học: Factors involved in the assembly of a functional molybdopyranopterin center in recombinant Comamonas acidovorans xanthine dehydrogenase pot

Báo cáo khoa học: Factors involved in the assembly of a functional molybdopyranopterin center in recombinant Comamonas acidovorans xanthine dehydrogenase pot

... (5¢-gccgcccatatgcaccaccaccaccaccacagcaccagtca gaactct), the reverse primer xa100– (5¢-gtggtgaattcagc cagtgtgcccttg), and pNIall2 as a template To facilitate purification of recombinant enzyme, the xb101+ ... According to the sequence obtained, the b-subunit contains 535 amino acids with a calculated average molecular mass of 57 752 Da and the a-subunit contains 808 amino acids with a calculated average ... cross-reactivity with antisera raised against C acidovorans XDH Activity staining with xanthine/Nitro Blue tetrazolium of native gels containing equal levels of activity (10 lU) of recombinant and native

Ngày tải lên: 16/03/2014, 23:20

11 593 0
Báo cáo Y học: Expression pattern in the antennae of a newly isolated lepidopteran Gq protein a subunit cDNA potx

Báo cáo Y học: Expression pattern in the antennae of a newly isolated lepidopteran Gq protein a subunit cDNA potx

... start of the protein coding domain.Sequence analysis of the 3¢ end cDNA revealed that there is a polyadenylation signal upstream of the poly(A) Analysis of the primary structure ofM brassicae ... (5¢-GACCTGGAAGAAATACGATTTAGAATGG-3¢) and the Anchor Primer from the kit, and consisted of 30 cycles of 1 min at 94C, 1 min at 55 C and 1 min at 72 C A 600-bp amplification product was obtained 5¢ RACE-PCR ... (Fig.4A).In males, the olfactory hairs are distributed in two classes according to their length.The long ones (long sensilla trichodea) are located on the lateral part of the ventral area and are arrayed

Ngày tải lên: 17/03/2014, 23:20

10 628 0
Báo cáo khoa học: Insights into the design of a hybrid system between Anabaena ferredoxin-NADP+ reductase and bovine adrenodoxin pot

Báo cáo khoa học: Insights into the design of a hybrid system between Anabaena ferredoxin-NADP+ reductase and bovine adrenodoxin pot

... demonstrated by proteins like ferredoxins (Fd), small [2Fe)2S] proteins that are involved in a multitude of reactions in microorganisms, plants and animals In the case of Anabaena, a photosynthetic ... plot of the initial rateconstants (V0), which represents the initial rate of the reaction, vs the Adx concentration shows an almost linear correlation (Fig 3A), suggesting that the formation of the ... [1,2] The fact that many of the proteins involved in these reactions are able to interact with different partners raises the question about the nature of their interaction surfaces This can be

Ngày tải lên: 31/03/2014, 07:20

10 403 0
Báo cáo sinh học: " Clearance of low levels of HCV viremia in the absence of a strong adaptive immune response" pptx

Báo cáo sinh học: " Clearance of low levels of HCV viremia in the absence of a strong adaptive immune response" pptx

... in 4 of the 7 seven cases (Table 1) We also investigated reactivity against single HCV proteins by the INNO-LIA HCV III assay A faint band against the C2 pro-tein was found once in one of the ... detected against at least one HCV protein either in the interferon-gamma ELISPOT assay or in the proliferation assay in five of the seven patients (figures 1 and 2) None of the 4 patients who remained ... experiments To avoid inter-assay variability, all serial samples follow-up of one individual were tested in the same assay A stimu-lation index (SI) of >2.5 in the proliferation assay was considered

Ngày tải lên: 18/06/2014, 18:20

11 530 0
báo cáo hóa học: " Cognitive interviewing methodology in the development of a pediatric item bank: a patient reported outcomes measurement information system (PROMIS) study" docx

báo cáo hóa học: " Cognitive interviewing methodology in the development of a pediatric item bank: a patient reported outcomes measurement information system (PROMIS) study" docx

... University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA Email: Debra E Irwin* - dirwin@email.unc.edu; James W Varni - JVarni@archmail.tamu.edu; Karin Yeatts - Karin_Yeatts@unc.edu; ... that children ages 8–17 can talk about and respond to items asking them about their health and well-being They can also offer unique insight into the understandability of the items These findings ... for an interview date At the time of the interview, a trained research assistant obtained parental informed consent and the children signed an assent document All child participants received a

Ngày tải lên: 18/06/2014, 19:20

10 486 1
báo cáo hóa học:" Ovarian cancer plasticity and epigenomics in the acquisition of a stem-like phenotype" pptx

báo cáo hóa học:" Ovarian cancer plasticity and epigenomics in the acquisition of a stem-like phenotype" pptx

... understanding of the normal mechanisms could reveal the aberrant features that mediate and main-tain the transformed state, especially in solid malignan-cies [87,89,98] miRNA as targets and/or mediators ... chromosomal gain and amplifications were mainly confined to the late-stage ovarian tumors [33] Early EOC may therefore already possess genetic abnor-malities that are further propagated in advanced ... 23:208-218. 31 Sawada K, Mitra AK, Radjabi AR, Bhaskar V, Kistner EO, Tretiakova M, Jagadeeswaran S, Montag A, Becker A, Kenny HA, Peter ME, Ram-akrishnan V, Yamada SD, Lengyel E: Loss of E-cadherin promotes

Ngày tải lên: 20/06/2014, 07:20

11 557 0
báo cáo hóa học: " Topological confinement in an antisymmetric potential in bilayer graphene in the presence of a magnetic field" pptx

báo cáo hóa học: " Topological confinement in an antisymmetric potential in bilayer graphene in the presence of a magnetic field" pptx

... Trang 1We investigate the effect of an external magnetic field on the carrier states that are localized at a potential kink and a kink-antikink in bilayer graphene These chiral states are localized ... both for the case of a single potential kink, as well as for a kink-antikink pair One advantage of such a setup is the fact that in an experimental realization of this system the number of one-dimensional ... induce a gap in the spectrum The electric field creates a charge imbalance between the layers which leads to a gap in the spectrum [5,6] The tailoring of the gap by an external field may be particularly

Ngày tải lên: 21/06/2014, 02:20

10 474 0
Báo cáo hóa học: " A Robust Parametric Technique for Multipath Channel Estimation in the Uplink of a DS-CDMA System" pot

Báo cáo hóa học: " A Robust Parametric Technique for Multipath Channel Estimation in the Uplink of a DS-CDMA System" pot

... Hence, the MAI covariance matrix Rη can be approximated as a block diagonal matrix and the block that appears in its main diagonal is given by (A.4) Note that such an approx-imation has already ... on the already estimated path delays. The value of the search step size δ affects the estima-tion accuracy of the maximizaestima-tion procedure In any case, the estimates obtained through the line ... is another ap-proach usually adopted for multipath channel parameter es-timation of a single user ML-based methods make use of Trang 2training signals and model MAI as colored noise In [11,12]interfering

Ngày tải lên: 22/06/2014, 22:20

12 439 0
Báo cáo toán học: "Using Lov´sz Local Lemma in the space of a random injections" pptx

Báo cáo toán học: "Using Lov´sz Local Lemma in the space of a random injections" pptx

... special setting The manuscript [14] available on the web gives a detailed proof to Lemma 3 A variant of Lemma 3 has been proved in [1] The main obstacle for using Lemma 3 is the difficulty to define ... p2 a−1 ≤ pa−2pa, which is easy to check Hence, using Lemma 3, we obtain that the probability that a random A→ A function is an injection, is at least (1− p(A1))a = (1− 1/a)a(a−1) = (1e − o(1))a, ... can show that a random function from an a-element set into an a-element set is an injection with probability at least (1e− o(1))a, giving a combinatorial proof to a weakened Stirling formula!

Ngày tải lên: 07/08/2014, 15:23

13 209 0
Báo cáo khoa học: "The influence of fire on the seed bank in the soil of a Quercus faginea forest (NW Spain)" pot

Báo cáo khoa học: "The influence of fire on the seed bank in the soil of a Quercus faginea forest (NW Spain)" pot

... The species Centaurea sp and Thymelaea passerina deserve a special mention in the burned area and surface stratum because of their high germination percentages. Thymelaea passerina does not appear ... that appear in the soil seed bank in both areas and at the different depths There is a Trang 8greater species germinating than in the control The same occurs if the number of species germinating ... present in the soil in contrast with the number of seeds which germi-nated in the control area In the same way, the greatest number of germinated species was always in the surface layer, not in the

Ngày tải lên: 08/08/2014, 14:21

10 314 0
Báo cáo y học: " The role of recombination in the emergence of a complex and dynamic HIV epidemic" pptx

Báo cáo y học: " The role of recombination in the emergence of a complex and dynamic HIV epidemic" pptx

... recombinant lineage This finding also corrects a recent claim that G is a recombinant and a descendant of CRF02, which was suggested to be a pure subtype The BC and BF recombinants in China and ... from India, but not Africa as India has (Additional file 1, Fig S2B) Finally, the dominant South American C epidemic appears to have derived from a single intro-duction from Africa ([45,46] and Additional ... and a collection of BF URFs that have been found in Brazil [40] The origin of BF recombinants in South America is not clear, but it appears that at least one of the main introductory routes of

Ngày tải lên: 12/08/2014, 23:23

15 261 0
a day in the life of a circus clown

a day in the life of a circus clown

... smoothly Trang 19Animal acts are the heart of the circus, and animaltrainers are highly respected The audience oohsand aahs as acrobats ride trick ponies, elephantsdance, and fearless trainers work ... "Making people laugh is what being aclown is all about," he says And he always gets alaugh.show-22 Trang 24After changing into a dry costume, Omar sells col-oring books in the stands It ... with a routine every-one loves The circus ring has become a boxing ring, and the star performer is a boxing kangaroo! Chepi rings a bell to signal the end of each round Trang 31At night the midway

Ngày tải lên: 12/11/2014, 16:52

34 573 0
Privacy considerations in the adoption of l commerce

Privacy considerations in the adoption of l commerce

... in developing new pharmaceutical medications, family planning, and health care Fourth was the development of data-mining software based on large data warehousing applications, along with further ... began exploring the massive computing and storage capabilities to create databases of information on individuals In anticipation of some of the challenges to privacy that these systems would bring, ... Conceptual Examination of the privacy protection regulation affecting the development, provision, and utilization of LBS in Finland. Trang 24Gaining an understanding of the above inter-related

Ngày tải lên: 16/09/2015, 15:53

271 245 0
International safeguards in the design of nuclear reactors

International safeguards in the design of nuclear reactors

... decommissioning In addition, the publications are available in English on the IAEA Internet site: Trang 3InternatIonal SafeguardS In the deSIgn of nuclear reactorS Trang 4IRELAND ISRAEL ITALY JAMAICA JAPAN ... PANAMA PAPUA NEW GUINEA PARAGUAY PERU PHILIPPINES POLAND PORTUGAL QATAR REPUBLIC OF MOLDOVA ROMANIA RUSSIAN FEDERATION RWANDA SAN MARINO SAUDI ARABIA SENEGAL SERBIA SEYCHELLES SIERRA LEONE SINGAPORE ... nuclear facility is essential for developing and maintaining an optimal safeguards approach, and the designer can facilitate IAEA familiarization activities. It is important for the Iaea to verify

Ngày tải lên: 11/12/2015, 16:53

63 530 0
A day in the life of a digital analyst

A day in the life of a digital analyst

... store sales are down and online sales are up in the same location for all our product lines then I assume the weather is bad Can we correlate weather data to our online behavior and in-store sales ... running – we can manage all the data collection and report generation / CHAPTER 1 / A DAY IN THE LIFE OF A DIGITAL ANALYST Just need to push it live Trang 9That means you and I can talk about ... Trang 1A DAY IN THE LIFEOF A DIGITAL ANALYST BY JIM STERNE Trang 2AT INTERNET / WHITE PAPER ABOUT JIM STERNE Jim Sterne is an international consultant who focuses on measuring the value of the

Ngày tải lên: 28/05/2016, 14:44

32 306 0
Lithium-Ion Battery Systems: A Process Flow And Systems Framework Designed For Use In The Development Of A Lifecycle Energy Model

Lithium-Ion Battery Systems: A Process Flow And Systems Framework Designed For Use In The Development Of A Lifecycle Energy Model

... distributions of lithium resources; advantages and disadvantages of Li-ion batteries; and the fate of Li-ion batteries and few potential recycling options that are available in the industry Chapter 4 introduces ... discussed in chapter background and leads to a tradeoff in terms of advantages and disadvantages  Advantages: Li-ion batteries have been around since 1991, even though their introduction in automotive ... battery maintenance expenses Moreover, these battery packs are heavier and bulkier, taking up a considerable amount of vehicle space and increase the parasitic energy demand associated with carrying

Ngày tải lên: 10/12/2016, 09:56

107 404 0
w