keyword
MENU ▼
Read by QxMD icon Read
search

egg

keyword
https://www.readbyqxmd.com/read/28346705/performance-of-a-polymer-coated-silicon-microarray-for-simultaneous-detection-of-food-allergen-specific-ige-and-igg4
#1
Steven Sievers, Marina Cretich, Paola Gagni, Birgit Ahrens, Galina Grishina, Hugh Sampson, Bodo Niggemann, Marcella Chiari, Kirsten Beyer
BACKGROUND: Microarray-based component-resolved diagnostics (CRD) has become an accepted tool to detect allergen specific IgE-sensitization towards hundreds of allergens in parallel from one drop of serum. Nevertheless specificity and sensitivity as well as a simultaneous detection of allergen specific IgG4, as a potential parameter for tolerance development, remain to be optimized. OBJECTIVE: We applied the recently introduced silicon chip coated with a functional polymer named copoly(DMA-NAS-MAPS) to the simultaneous detection of food allergen specific IgE and IgG4, and compared it with ImmunoCAP and ImmunoCAP ISAC...
March 27, 2017: Clinical and Experimental Allergy: Journal of the British Society for Allergy and Clinical Immunology
https://www.readbyqxmd.com/read/28346598/association-between-family-characteristics-and-the-effect-of-timing-of-regular-egg-introduction-in-infant-egg-allergy
#2
Debra J Palmer, Thomas R Sullivan, Michael S Gold, Susan L Prescott, Maria Makrides
No abstract text is available yet for this article.
March 27, 2017: JAMA Pediatrics
https://www.readbyqxmd.com/read/28346516/protective-immune-responses-against-schistosoma-mansoni-infection-by-immunization-with-functionally-active-gut-derived-cysteine-peptidases-alone-and-in-combination-with-glyceraldehyde-3-phosphate-dehydrogenase
#3
Hatem Tallima, Jan Dvořák, Sahira Kareem, Marwa Abou El Dahab, Nada Abdel Aziz, John Pius Dalton, Rashika El Ridi
BACKGROUND: Schistosomiasis, a severe disease caused by parasites of the genus Schistosoma, is prevalent in 74 countries, affecting more than 250 million people, particularly children. We have previously shown that the Schistosoma mansoni gut-derived cysteine peptidase, cathepsin B1 (SmCB1), administered without adjuvant, elicits protection (>60%) against challenge infection of S. mansoni or S. haematobium in outbred, CD-1 mice. Here we compare the immunogenicity and protective potential of another gut-derived cysteine peptidase, S...
March 27, 2017: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/28345506/parasite-performance-and-host-alternation-is-there-a-negative-effect-in-host-specific-and-host-opportunistic-parasites
#4
Luther VAN DER Mescht, Irina S Khokhlova, Elizabeth M Warburton, Boris R Krasnov
Environmental fluctuations are expected to require special adaptations only if they are associated with a decrease in fitness. We compared reproductive performance between fleas fed on alternating (preferred and non-preferred) hosts and fleas fed solely on either a preferred or a non-preferred host to determine whether (1) host alternation incurs an immediate negative effect, and, if yes, then (2) whether this effect is greater in a host specialist (Parapulex chephrenis) than in host generalists (Xenopsylla conformis and Synosternus cleopatrae)...
March 27, 2017: Parasitology
https://www.readbyqxmd.com/read/28345265/cytokine-and-antioxidant-gene-profiles-from-peripheral-blood-mononuclear-cells-of-pelibuey-lambs-after-haemonchus-contortus-infection
#5
Zaira Estrada-Reyes, Ma Eugenia López-Arellano, Felipe Torres-Acosta, Alberto López-Reyes, Alfredo Lagunas-Martínez, Pedro Mendoza-de-Gives, Roberto González-Garduño, Sara Olazarán-Jenkins, David Reyes-Guerrero, Gabriel Ramírez-Vargas
The expression profiles of cytokines and anti-oxidant genes were determined from an experimental infection with H. contortus in Pelibuey lambs. The infection was followed for 34 days (d) to determine the number of eggs per gram (epg) and the packed cell volume (PCV). Differential white cell counts and expression profile estimations of IL2, IL4, IL5, IL6, IL8, IL10, IL13, FCεR1A, GPX and SOD1 were determined at 0 h, 4 h, 2 d and 14 d post-infection (PI) in infected and control groups. Comparison of the fold-change between 0 and 4 h, 4 h and 2 d, and 2 and 14 d periods was performed...
March 27, 2017: Parasite Immunology
https://www.readbyqxmd.com/read/28344897/testing-of-microsatellite-multiplexes-for-individual-identification-of-cape-parrots-poicephalus-robustus-paternity-testing-and-monitoring-trade
#6
Willem G Coetzer, Colleen T Downs, Mike R Perrin, Sandi Willows-Munro
BACKGROUND: Illegal trade in rare wildlife species is a major threat to many parrot species around the world. Wildlife forensics plays an important role in the preservation of endangered or threatened wildlife species. Identification of illegally harvested or traded animals through DNA techniques is one of the many methods used during forensic investigations. Natural populations of the South African endemic Cape Parrot (Poicephalus robustus) are negatively affected by the removal of eggs and chicks for the pet trade...
2017: PeerJ
https://www.readbyqxmd.com/read/28344488/direct-and-enhanced-delivery-of-nanoliposomes-of-anti-schizophrenic-agent-to-the-brain-through-nasal-route
#7
Pratik Upadhyay, Jatin Trivedi, Kilambi Pundarikakshudu, Navin Sheth
The problem of inadequate oral bioavailability of Quetiapine Fumarate, a lipophilic drug used for schizophrenia, due to hepatic metabolism and repulsion by brain barrier was attempted in this study. Combination of two approaches, viz. Quetiapine inclusion into the liposomal carrier for better diffusion and administration through nasal route to avoid hepatic metabolism and barrier elimination was applied. Thin film hydration followed by sonication method was employed in liposome preparation and the formulation was optimized using 3(2) full factorial design...
March 2017: Saudi Pharmaceutical Journal: SPJ: the Official Publication of the Saudi Pharmaceutical Society
https://www.readbyqxmd.com/read/28344325/the-giant-deep-sea-octopus-haliphron-atlanticus-forages-on-gelatinous-fauna
#8
H J T Hoving, S H D Haddock
Feeding strategies and predator-prey interactions of many deep-sea pelagic organisms are still unknown. This is also true for pelagic cephalopods, some of which are very abundant in oceanic ecosystems and which are known for their elaborate behaviors and central role in many foodwebs. We report on the first observations of the giant deep-sea octopus Haliphron atlanticus with prey. Using remotely operated vehicles, we saw these giant octopods holding medusae in their arms. One of the medusae could be identified as Phacellophora camtschatica (the egg-yolk jelly)...
March 27, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28344128/high-sucrose-induced-maternal-obesity-disrupts-ovarian-function-and-decreases-fertility-in-drosophila-melanogaster
#9
Rita T Brookheart, Alison R Swearingen, Christina A Collins, Laura M Cline, Jennifer G Duncan
As the obesity epidemic worsens, the prevalence of maternal obesity is expected to rise. Both high-fat and high-sucrose diets are known to promote maternal obesity and several studies have elucidated the molecular influence of high-fat feeding on female reproduction. However, to date, the molecular impact of a high-sucrose diet on maternal obesity remains to be investigated. Using our previously reported Drosophila high-sucrose maternal obesity model, we sought to determine how excess dietary sucrose impacted the ovary...
March 24, 2017: Biochimica et Biophysica Acta
https://www.readbyqxmd.com/read/28343627/invited-review-milk-phospholipid-vesicles-their-colloidal-properties-and-potential-as-delivery-vehicles-for-bioactive-molecules
#10
E Arranz, M Corredig
The milk fat globule membrane (MFGM) is a unique colloidal assembly of phospholipids and proteins, with numerous potential applications as functional ingredient. The phospholipid components of the MFGM are gaining interest as they are a useful matrix for use as a constituent of delivery systems such as liposomes. Liposomes formulated with milk phospholipids are becoming an alternative to other sources of phospholipids such as soybean or egg yolk. However, incorporation of phospholipids fractionated from the milk fat globule membrane in dairy products requires an in-depth understanding of the functional properties of phospholipids...
March 23, 2017: Journal of Dairy Science
https://www.readbyqxmd.com/read/28343577/effects-of-pregnancy-on-body-temperature-and-locomotor-performance-of-velvet-geckos
#11
Buddhi Dayananda, Nora Ibargüengoytía, Martin J Whiting, Jonathan K Webb
Pregnancy is a challenging period for egg laying squamates. Carrying eggs can encumber females and decrease their locomotor performance, potentially increasing their risk of predation. Pregnant females can potentially reduce this handicap by selecting higher temperatures to increase their sprint speed and ability to escape from predators, or to speed up embryonic development and reduce the period during which they are burdened with eggs ('selfish mother' hypothesis). Alternatively, females might select more stable body temperatures during pregnancy to enhance offspring fitness ('maternal manipulation hypothesis'), even if the maintenance of such temperatures compromises a female's locomotor performance...
April 2017: Journal of Thermal Biology
https://www.readbyqxmd.com/read/28343564/embryos-of-non-native-anoles-are-robust-to-urban-thermal-environments
#12
Sarin Tiatragul, Audeline Kurniawan, Jason J Kolbe, Daniel A Warner
The transformation of natural habitats into urban landscapes dramatically alters thermal environments, which in turn, can impact local biota. Ectothermic organisms that are oviparous are particularly sensitive to these altered environments because their embryos cannot behaviorally thermoregulate and the surrounding environment determines the temperature experienced during development. We studied the effects of urban and forested thermal environments on embryo development and hatchling phenotypes in two non-native lizards (Anolis sagrei and A...
April 2017: Journal of Thermal Biology
https://www.readbyqxmd.com/read/28343383/a-new-nematotoxic-indoloditerpenoid-produced-by-gymnoascus-1-reessii-za-130
#13
Ting Liu, Susan L F Meyer, David J Chitwood, Kamlesh R Chauhan, Dan Dong, TaoTao Zhang, Jun Li, Wei-Cheng Liu
Chemical investigation of the fungal strain Gymnoascus reessii za-130, which was previously isolated from the rhizosphere of tomato plants infected by the root-knot nematode Meloidogyne incognita, led to the isolation and identification of a new indoloditerpenoid metabolite designated as gymnoascole acetate. Its structure was established by spectroscopic methods including 1D- and 2D-NMR and MS analysis. Gymnoascole acetate demonstrated strong adverse effects on M. incognita second-stage juvenile (J2) viability; exposure to 36 μg/mL for 24 h induced 100% paralysis of J2 (EC50 = 47...
March 25, 2017: Journal of Agricultural and Food Chemistry
https://www.readbyqxmd.com/read/28343353/development-reproduction-survival-and-demographic-patterns-of-tuta-absoluta-meyrick-lepidoptera-gelechiidae-on-different-commercial-tomato-cultivars
#14
F S Krechemer, L A Foerster
The increase in the production of tomato, Solanum lycopersicon Mill. (Solanaceae), has favored the proliferation of pests, especially Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae). In this study, the development, reproduction, survival, and demographic parameters of T. absoluta reared on six commercial tomato cultivars (Cherry, Cordilheira, Giuliana, Nemoneta, Paron, and Santa Clara) were evaluated. Tuta absoluta completed its development in all tomato cultivars. Development from newly hatched caterpillar to newly emerged adult varied between 24...
March 25, 2017: Neotropical Entomology
https://www.readbyqxmd.com/read/28342689/induction-of-out-of-season-egg-laying-by-artificial-photoperiod-in-yangzhou-geese-and-the-associated-endocrine-and-molecular-regulation-mechanisms
#15
Huanxi Zhu, Xibing Shao, Zhe Chen, Chuankun Wei, Mingming Lei, Shijia Ying, Jianning Yu, Zhendan Shi
This study was carried out to induce out-of-season breeding, in the summer, and to achieve high reproductive performance using artificial photoperiod manipulation in the long-day breeding Yangzhou goose. Young geese were subject to a two-phase short-to-long (group A) or a three-phase (long-short-long; group B) photoperiod program February through October. Egg-laying was induced to start similarly in both groups in May, increased to a peak level in July, and then decreased gradually through to October. The peak and post-peak laying rates were higher with the three-phase than with the two-phase program...
March 18, 2017: Animal Reproduction Science
https://www.readbyqxmd.com/read/28342672/an-in-vitro-larval-migration-assay-for-assessing-anthelmintic-activity-of-different-drug-classes-against-ascaris-suum
#16
Jianguo Zhao, Andrew R Williams, Tina Vicky Alstrup Hansen, Stig M Thamsborg, Jianping Cai, Shuaibao Song, Gang Chen, Ming Kang, Zhuangzhi Zhang, Qun Liu, Qian Han
In vitro methods have been developed for the detection of anthelmintic resistance in a range of nematode species. However, the life cycle of Ascaris suum renders the commonly used egg hatch assay and larval development assay unusable. In this study we developed a combined multi-well culture and agar gel larval migration assay to test the effect of benzimidazole and tetrahydropyrimidin/imidazothiazole anthelmintics against nine isolates of A. suum collected from locations in China and Denmark. Drugs tested were thiabendazole, fenbendazole, mebendazole, levamisole, and pyrantel...
March 18, 2017: Veterinary Parasitology
https://www.readbyqxmd.com/read/28342429/non-parasitic-life-cycle-of-the-cattle-tick-rhipicephalus-boophilus-microplus-in-panicum-maximum-pastures-in-northern-argentina
#17
Mariano Mastropaolo, Atilio J Mangold, Alberto A Guglielmone, Santiago Nava
The aim of this work was to study the non-parasitic phase of the Rhipicephalus microplus life cycle in Panicum maximum grasses from northern Argentina, in order to provide ecological information for designing methods of tick control. Four localities were chosen as replicates. The biological parameters measured were proportion of females ovipositing, the pre-oviposition period, the proportion of egg clusters hatching, the incubation period of eggs, larval longevity, and the total non-parasitic period (time from the exposure of the female to the date of death of the last larva) (TNPP))...
March 21, 2017: Research in Veterinary Science
https://www.readbyqxmd.com/read/28342424/end-of-life-care-in-a-community-garden-findings-from-a-participatory-action-research-project-in-regional-australia
#18
Pauline Marsh, Gabrielle Gartrell, Gwen Egg, Andrew Nolan, Merylin Cross
This article presents findings from research that explored how a community garden might function as a place of end-of-life and bereavement support. Adopting Participatory Action Research (PAR) methods, and informed by Third Place theory and notions of therapeutic landscape, creative consultations were held in the Garden and people's homes. The findings provide insights into the nature of informal care as it is played out in the liminal garden space, between home and institution. The results illuminate the therapeutic landscape of community gardens, and contribute new understandings to the fields of PAR, health geography and end-of-life care...
March 22, 2017: Health & Place
https://www.readbyqxmd.com/read/28342328/reproductive-toxicity-of-%C3%AE-diketone-antibiotic-mixtures-to-zebrafish-danio-rerio
#19
Xuedong Wang, Yan Ma, Jinfeng Liu, Xiaohan Yin, Zhiheng Zhang, Caihong Wang, Yanyan Li, Huili Wang
So far, few data are available on the reproductive toxicological assessment of β-diketone antibiotics (DKAs), a class of ubiquitous pseudo-persistent pollutant, in zebrafish (Danio rerio). Herein, we reported the reproductive effects of DKAs by means of transcriptome analysis (F1-zebrafish), changes in a series of reproductive indices (F0-zebrafish) and histopathological observations. A total of 1170, 983 and 1399 genes were found to be differentially expressed when compared control vs. 6.25mg/L, control vs...
March 22, 2017: Ecotoxicology and Environmental Safety
https://www.readbyqxmd.com/read/28342010/aridity-promotes-bet-hedging-via-delayed-hatching-a-case-study-with-two-temporary-pond-crustaceans-along-a-latitudinal-gradient
#20
Tom Pinceel, Bram Vanschoenwinkel, Wouter Hawinkel, Karen Tuytens, Luc Brendonck
Climate change does affect not only average rainfall and temperature but also their variation, which can reduce the predictability of suitable conditions for growth and reproduction. This situation is problematic for inhabitants of temporary waters whose reproductive success depends on rainfall and evaporation that determine the length of the aquatic phase. For organisms with long-lived dormant life stages, bet hedging models suggest that a fraction of these should stay dormant during each growing season to buffer against the probability of total reproductive failure in variable environments...
March 24, 2017: Oecologia
keyword
keyword
75035
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"