The above-mentioned data suggest that let-7b/i inhibit the invasive ability Staurosporine order of glioma cells by directly downregulating IKBKE and indirectly upregulating E-cadherin. (C) 2015 Elsevier Inc. All rights reserved.”
“Space-use patterns are crucial to understanding the ecology, evolution, and conservation of primates, but detailed ranging data are scarce for many species, especially those in Southeast Asia. Researchers studying site fidelity to either home ranges or core areas have focused mainly on territorial

species, whereas less information is available for non-territorial species. We analyzed the ranging patterns and site fidelity of one wild troop of northern pigtailed macaques over 16 months at different temporal scales. We used characteristic hull polygons in combination with spatial statistics to estimate home ranges and core areas. The total home range and core areas were 449ha and 190ha, respectively. Average daily path length was 2,246m. The macaques showed a high defendability index according to the expected

ranging of a non-territorial species in which movement does not theoretically permit the defense of a large find more territory. Overall, the study troop ranged more extensively than conspecific groups and closely related species studied elsewhere. These differences may reflect variable troop size, degree of terrestriality and habitat characteristics, but could also reflect methodological differences. The location, size and shape of home ranges and core areas, and

extent of daily path lengths changed on a monthly basis resulting in low site fidelity between months. The macaques also showed clear shifts in the location of daily home ranges with low site fidelity scores between consecutive days. Daily home range and daily path length were related to seasonality, with greater values during the fruit-abundant period. Low site fidelity associated with lack of territoriality is consistent with macaques structuring their movement based on available food sources. However, ranging patterns and site fidelity can also be explained by macaques feeding on the move, a foraging strategy that LOXO-101 solubility dmso hinders frequent and long visits to the same location. Am. J. Primatol. 77:841-853, 2015. (c) 2015 Wiley Periodicals, Inc.”
“Amplitude-integrated electroencephalography (aEEG) was recently introduced into neonatal intensive care in the United States. We evaluated whether aEEG has changed clinical care for neonates with seizures. This study included all 202 neonates treated for seizures at our hospital from 2002-2007. Neonates monitored with aEEG (n = 67) were compared with contemporary control neonates who were not monitored, despite the availability of aEEG (n = 57), and a historic control group of neonates treated for seizures before our neonatal intensive care unit initiated aEEG (n = 78).

The results revealed that the left dorsolateral prefrontal

cortex (DLPFC) was more active in the higher-order switching, and the right fronto-polar cortex (FPC) was significantly activated with the lower-order switching. We discuss a possible functional model learn more in the prefrontal cortex where the left DLPFC encodes the hierarchical organization of behaviours and the right FPC maintains and updates multiple behavioural. This interpretation is highly consistent with the previous findings and current theories of hierarchical organization in the prefrontal functional network. (C) 2009 Elsevier Inc. All rights reserved.”
“Dentinal proteases are believed to play an important role in the degradation of hybrid layers (HL). This study investigated the HL gelatinolytic activity by in situ zymography and functional enzyme activity assay. The hypotheses were that HLs created by an etch-and-rinse adhesive exhibit active gelatinolytic activity, and MMP-2 and

-9 activities in dentin increase during adhesive VX-661 cost procedures. Etched-dentin specimens were bonded with Adper Scotchbond 1XT and restored with composite. Adhesive/dentin interface slices were placed on microscope slides, covered with fluorescein-conjugated gelatin, and observed with a multi-photon confocal microscope after 24 hrs. Human dentin powder aliquots were prepared and assigned to the following treatments: A, untreated; B, etched with 10% phosphoric acid; or C, etched with 10% phosphoric acid and mixed with Scotchbond 1XT. The MMP-2 and -9 activities of extracts of dentin powder were measured with functional enzyme assays. Intense and continuous enzyme activity was detected at the bottom of the HL, while that activity was more irregular in the upper HL. Both acid-etching and subsequent adhesive application significantly increased MMP-2 and -9 activities (p < 0.05). The results demonstrate, for the first time, intrinsic MMP activity in the HL, and intense activation

of matrix-bound MMP activity with both etching and adhesive application.”
“Tonic immobility (TI) is a reversible coma-like stasis inherent to a variety of terrestrial and aquatic taxa, including elasmobranchs, yet virtually nothing is known about https://www.selleckchem.com/products/LY2603618-IC-83.html its underlying neurological and physiological processes in any taxa. The purpose of this research was to investigate the physiological effects of TI on the juvenile lemon shark (Negaprion brevirostris). Eight juvenile lemon sharks were subjected to four, three-hour treatments during which blood was sampled at 0, 30,90 and 180 min, over a 6 week period. Treatments were differentiated by the method of maintaining the shark, either in TI, or allowed to swim freely between blood samples and the presence or absence of a pre-treatment exercise period designed to simulate the capture induced exhaustion that usually precedes the use TI in the field.

Given that broad immunosuppression may be undesirable in COPD patients, this study provides proof-of-concept for more targeted approaches to inhibiting the role of T cells in emphysema development.”
“In vitro diagnosis Nutlin3 of MTB-infection uses MTB-proteins coded for by genes of the region of differentiation 1 (RD1) of the MTB genome. This study wants to test if proteins preferentially expressed during MTB-intracellular growth might provide new targets for the diagnosis of MTB-infection.\n\nTo this end seventy-five multiepitopic HLA-promiscuous MTB-peptides were designed by quantitative implemented peptide-binding

motif analysis from 3 MTB-protein genes expressed in activated human macrophages (MA), 4 genes expressed during growth in non-activated human macrophages (MN-A), 12 housekeeping genes (HKG) and 6 genes of the RD1 region (RD1) as control. ELISpot for IFN-was learn more performed to measure the responses of PBMCs deriving from 45 patients affected by active tuberculosis and 34 controls.\n\nIn active-TB patients, the mean response to RD1-derived peptides was higher than that to either MA (p <

0.01), MN-A (p < 0.008) or HKG (p < 0.01) derived peptides. In TST-positive subjects all selected peptides elicited significant IFN-T-cell responses (p < 0.02 compared to TST-negatives), but without differences between the subgroups. Further, T-cell responses to RD1 peptides were lower in the 23 active-TB treated patients than in the untreated ones (p < 0.01). The response to MA peptides in treated active-TB was higher than when untreated (p < 0.01).\n\nThese results demonstrate that the use of in vitro models of MTB-intracellular infection to select MTB gene products for further in silica and in vitro assessment PRIMA-1MET of their immunogenicity have the potential to identify novel antigens amenable to the design of new tools for diagnosis and monitoring of tuberculosis.

(C) 2009 Published by Elsevier Ltd.”
“Sulphiting agents are commonly used food additives. They are not allowed in fresh meat preparations. In this work, 2250 fresh meat samples were analysed to establish the maximum concentration of sulphites that can be considered as “natural” and therefore be admitted in fresh meat preparations. The analyses were carried out by an optimised Monier-Williams Method and the positive samples confirmed by ion chromatography. Sulphite concentrations higher than the screening method LOQ (10.0 mg . kg(-1)) were found in 100 samples. Concentrations higher than 76.6 mg . kg(-1), attributable to sulphiting agent addition, were registered in 40 samples. Concentrations lower than 41.3 mg . kg(-1) were registered in 60 samples. Taking into account the distribution of sulphite concentrations obtained, it is plausible to estimate a maximum allowable limit of 40.0 mg . kg(-1) (expressed as SO(2)). Below this value the samples can be considered as “compliant”. (C) 2011 Elsevier Ltd.

We built a model of the impact of CAPE on cell signaling which suggested that it acted

through inhibition of Akt-related protein signaling networks. Overexpression of Akt1 or c-Myc, a downstream target of Akt signaling, significantly blocked the antiproliferative effects of CAPE. In summary, our results AZD7762 research buy suggest that CAPE administration may be useful as an adjuvant therapy for prostate and potentially other types of cancers that are driven by the p70S6K and Akt signaling networks. Cancer Prev Res; 5(5); 788-97. (C)2012 AACR.”
“A recent synthesis of activated pyrimidine ribonucleotides under prebiotically plausible conditions relied on mixed oxygenous and nitrogenous systems chemistry. As it stands, this synthesis provides support for the involvement of RNA in the origin of life, but such support would be considerably strengthened if the sugar building blocks for the synthesis-glycolaldehyde and glyceraldehyde-could be shown to derive from one carbon feedstock molecules using similarly mixed oxygenous and nitrogenous systems chemistry. Here, we show that these sugars can be formed from hydrogen cyanide by ultraviolet irradiation in the presence of cyanometallates in a remarkable

systems chemistry process. Using CT99021 PI3K/Akt/mTOR inhibitor copper cyanide complexes, the process operates catalytically to disproportionate hydrogen cyanide, first generating the sugars and then sequestering them as simple derivatives.”
“Flexibility is a key component of physical fitness. It has been suggested that measures of physical fitness components may vary throughout the day. The aim of this study was to analyse the effects of the time of day on flexibility performance. 26 men (mean age=25.4 years, SD=2.5) were evaluated

by hip flexion on kinematic analysis and also by an absolute score in the modified Sit-and-Reach Danusertib datasheet test during a repeated measure design. This was done during 3 experimental sessions, which took place at 8:00a.m., 1:00p.m. and 6:00p.m., in random order. All subjects were previously familiarized with the test parameters. There was a diurnal variation only in the modified Sit-and-Reach test score between 8:00a.m and 6:00p.m. (P=0.01). There was no significant difference in the hip kinematic analysis between hours. These findings suggest that flexibility performance in the modified Sit-and-Reach test, in absolute scores, is affected by the time of day, with higher performance in the evening.”
“Study Design. Systematic review of the literature. Objective. A systematic evaluation of the literature was performed to investigate current nonoperative management of the treatment of discogenic low back pain. Summary of Background Data. Back pain is a major health care concern with up to 39% being discogenic in origin according to one study.

We used the median as the point estimate and the 2.5th and 97.5th percentiles as the confidence interval. We compared case-chaos matched odds ratios with their respective case-control odds ratios in terms of statistical significance. Using Spearman’s correlation, we estimated the correlation between matched odds ratios and the proportion of cases exposed to each exposure and quantified the relationship between the 2 using a normal linear mixed model. Each case-control study identified an outbreak vehicle (odds ratios = 4.9-45).

Case-chaos methodology identified the outbreak vehicle 3 out of 5 times. It identified significant associations in 22 LY3039478 nmr of 113 exposures that were not associated with outcome and 5 of 18 exposures that were significantly associated with outcome. Log matched odds ratios correlated with their respective proportion of cases exposed (Spearman rho = 0.91) and increased significantly with the proportion of cases exposed (b = 0.054). Case-chaos methodology missed the outbreak source 2 of 5 times and identified spurious associations between a number of exposures and outcome. Measures of association correlated with the proportion of cases exposed. We recommended against using case-chaos analysis during outbreak investigations.”
“FAR-RED ELONGATED HYPOCOTYLS3 (FHY3) and FAR-RED-IMPAIRED RESPONSE1 (FARM initially identified as crucial components of phytochrome

A (phyA)-mediated far-red (FR) light signaling in Arabidopsis thaliana, are the founding members of the FAR1-related sequence (FRS) family eFT-508 solubility dmso of transcription factors present in most angiosperms. These proteins share extensive similarity with the Mutator-like transposases, indicative of their evolutionary history of ‘molecular

domestication’. Here we review emerging multifaceted roles of FHY3/FAR1 in diverse developmental and physiological processes, including UV-B signaling, circadian clock entrainment, flowering, chloroplast biogenesis, chlorophyll biosynthesis, programmed cell death, reactive oxygen species (ROS) homeostasis, abscisic acid (ABA) signaling, and branching. The domestication of FHY3/FAR1 may enable angiosperms to better integrate various endogenous and exogenous signals for coordinated regulation of growth and development, thus enhancing their GKT137831 cost fitness and adaptation.”
“The role of human Fc gamma receptors (Fc gamma R) has been recognized considerably over the last years. These receptors vary in their affinity for IgG subclasses and the intracellular signals elicited by them. Allelic variants of Fc gamma R genes may influence the biological phagocyte activity, accounting for an inherited pre-disposition to disease. The specific Fc gamma RIIa (CD32) contains a polymorphic variant (H/R131) that has been associated to a reduced risk for developing dengue hemorrhagic fever (DHF).

pleuropneumoniae serovar 1, 3, 5, or 7. Serum samples collected at the day of inoculation or vaccination and 7, 14, 21, and 28 days later were used to compare the assays. On samples from experimentally infected pigs, the dual-plate CF assay, quad-plate ELISA-1,

single-plate ELISA-2, and single-plate MK-0518 in vivo ELISA-3 had sensitivities of 0.46, 0.74, 0.13, and 0.13 and specificities of 0.90, 1.0, 1.0, and 1.0, respectively. Vaccinated pigs were identified only by the dual-plate CF assay and the quad-plate ELISA-1. In addition, 90 serum samples with unknown A. pleuropneumoniae exposure collected under field conditions were tested with all assays. The agreement of the 4 assays on field samples was slight to fair. While several assays are available for demonstration of A. pleuropneumoniae exposure, differences in assay targets complicate test choices. Decisions on which assay or combination of assays to use depend on the specific reasons for running the assays.”
“Background: Acromioclavicular joint dislocations are common orthopaedic injuries. Numerous operative techniques have been

described, but the gold standard has yet to be defined. The goal of fixation is to create a stiff and strong reconstruction of the coracoclavicular ligaments to provide optimal stability. The modified Weaver-Dunn Bindarit concentration is the traditional surgical procedure. However, due to the high rate of recurrent instability with this technique, a shift toward a more anatomic repair has occurred.\n\nPurpose: To evaluate the biomechanical performance of multiple types of coracoclavicular ligament reconstruction.\n\nStudy Design: Controlled laboratory study.\n\nMethods: SC79 Thirty fresh-frozen human cadaveric shoulders were assigned to 1 of 5 reconstruction groups or a control group: modified Weaver-Dunn, nonanatomic allograft, anatomic allograft, anatomic suture, and GraftRope. A type III acromioclavicular joint dislocation was simulated in all specimens. The

5 techniques were completed, and a cyclic preload and a load-to-failure protocol were performed.\n\nResults: The control had an average load to failure of 1330.6 +/- 447.0 N. Compared with all techniques, the anatomic allograft had the highest load to failure, 948 +/- 148 N. It had a significantly higher load to failure than the modified Weaver-Dunn (523.2 +/- 98.6 N, P = .001), the anatomic suture (578.2 +/- 195.3 N, P = .01), the nonanatomic allograft (591.2 +/- 65.6 N, P = .003), and the GraftRope (646 +/- 167.4, P = .016). No significant difference in load to failure was found between the remaining techniques.\n\nConclusion: The anatomic allograft reconstruction has superior initial biomechanical properties compared with the modified Weaver-Dunn, nonanatomic allograft, anatomic suture, and GraftRope techniques.\n\nClinical Relevance: Anatomic reconstruction of the coracoclavicular ligaments with allograft may provide a stronger biological solution for acromioclavicular joint dislocations.

Failure modes were

observed by SEM, and loading induced stress distribution was simulated and analyzed by finite element analysis. Statistical data analysis was performed using Kruskal-Wallis, one-way ANOVA, and paired test at a significance ACY-738 mw level of 0.05. Results: As the grits size of SiC increased, LDG surface roughness decreased from group A to D (p smaller than 0.001), which remained unchanged after veneer firing. No difference in sigma(f) (p = 0.41 for subgroups At-Dt; p = 0.11 for subgroups Ac-Dc), m values as well as failure modes was found among four subgroups for both loading schemes. Specimens in subgroup t showed higher sigma(f) (p smaller than 0.001) and m values than subgroup c. Stress distribution between loading schemes did not differ from each other. Cracks, as the dominant failure mode initiated from bottom tensile surface. No sign of interfacial cracking or delamination was observed for all groups. Conclusions: Technician grinding changed surface topography of LDG ceramic material, but was not detrimental to the bilayered system strength after veneer application. LDG bilayered system was more sensitive

to fracture when loaded with veneer porcelain in tension. Clinical significance: Within the limitations of the simulated grinding applied, it is concluded that veneer porcelain can be applied directly after technician grinding of LDG ceramic as it has no detrimental effect on the strength of bilayered structures. The connector areas of LDG fixed dental prosthesis are more sensitive to fracture GM6001 mouse compared with single crowns, and should be fabricated with more caution. (C) 2014 Elsevier Ltd. All rights reserved.”
“Activation of AMP-activated protein kinase (AMPK) inhibits hepatic fatty acid synthesis by suppressing sterol regulatory element-binding protein (SREBP)-1c, selleck inhibitor a master regulator of hepatic lipogenic gene expression. Using a model cell line rat hepatoma McA-RH7777 (CRL-1601)

that mimics the behavior of the intact liver by producing high levels of SREPB-1c mRNA and protein, we previously showed that AMPK suppresses hepatic Srebp-1c transcription by inhibiting endogenous liver X receptor (LXR) ligand production and SREBP-1c processing. However, whether AMPK directly inhibits ligand-induced LXR activity remained undetermined. In this study we used a series of mutant Srebp-1c promoter linked to a luciferase reporter to determine the inhibitory mechanism in rat hepatoma McA-RH7777 cells. AMPK activation by either AICAR or metformin decreases Srebp-1c promoter activity by about 75%. Normally, the synthetic LXR ligand T0901317 compound increases the wild-type Srebp-1c promoter activity by about 3-fold, which is similar to that observed in the presence of AICAR or metformin. When endogenous LXR ligand production was blocked by the potent HMG CoA reductase inhibitor compactin, T0901317-induced Srebp-1c promoter activity was decreased by AICAR or metformin treatment.

We show that expression of the AAC and AAD resistance genes is regulated by aminoglycoside binding to a secondary structure in their 50 leader RNA. Reporter gene expression, direct measurements of drug RNA binding, chemical probing, and UV crosslinking combined with mutational analysis demonstrate that the leader RNA functions as an aminoglycoside-sensing riboswitch in which drug binding to the leader RNA leads to the induction of aminoglycosides antibiotic

resistance.”
“Objective This study aimed to investigate the effect of prandial status and caloric SNX-5422 in vitro and fat composition of meals on the pharmacokinetics of lurasidone.\n\nMethods Two randomized, open-label, crossover studies were conducted in clinically stable adults with schizophrenia or schizoaffective disorder. Study 1 (n = 16) evaluated the effect of fasting and three meal types (100 kcal/medium fat, 200 kcal/medium fat, and 800-1000 kcal/high fat), and Study 2 (n = 26) evaluated the effect of fasting and five meal types (350 kcal/high fat, 500 kcal/low fat, 500 kcal/high fat, 800-1000 kcal/low fat, and 800-1000 kcal/high fat) on the bioavailability of lurasidone. Subjects received lurasidone 120mg once daily. Maximum serum concentration Selleck MG 132 (C-max) and area under the serum concentration-time curve over the dosing interval (AUC(0-tau)) were determined on Day 5 for each meal type.\n\nResults In Study

1, the geometric mean C-max in the fasted state click here was 56.7 ng/mL compared with 123.0 ng/mL for the 800- to 1000-kcal meal; mean AUC(0-tau) was 360.0 versus 752.4 ng.h/mL (both p<0.001). Lurasidone exposure following meals containing

100 and 200 kcal was substantially lower than with meals containing 800-1000 kcal. In Study 2, the geometric mean C-max was 52.9 ng/mL in the fasted state, 161 ng/mL for the 350-kcal/high-fat meal, 135 ng/mL for the 500-kcal/high-fat meal, and 131 ng/mL for the 800- to 1000-kcal/high-fat meal; mean AUC(0-tau) was 390, 743, 727, and 769 ng.h/mL, respectively. For all comparisons, the 90% confidence interval of the fed to fasted ratios indicated nonequivalence. Lurasidone exposure was similar following meals containing 350-1000 kcal and was independent of fat content.\n\nConclusion Lurasidone should be administered with food-at least 350 kcal-to ensure maximum exposure. Copyright (C) 2013 John Wiley & Sons, Ltd.”
“Objectives: To assess the effect of the duration of stent inflation on stent expansion using digital stent enhancement (DSE). Background: Optimal stent expansion and apposition to the vessel wall are of critical importance to optimize the results of percutaneous coronary intervention (PCI). However, it is not known if stent inflation duration impacts on stent expansion. Methods: We performed a prospective cohort study in patients undergoing PCI. Quantitative coronary angiography and DSE data were analyzed.

\n\nResults: mCRP significantly up-regulates ubiquitin-activating enzyme E1, a member of the ubiquitin-proteasome system in THP-1 monocytes. Furthermore, HSP 70, alpha-actinin-4 (ACTN4) and alpha-enolase/enolase 1 were upregulated. The proteomic profile

of LPS and pCRP treated monocytes differ significantly from that of mCRP.\n\nConclusion: The data obtained in this study support the hypothesis that isoform-specific effects GW786034 supplier of CRP may differentially regulate the phenotype of monocytes.”
“Objective: Vaccination against hepatitis A is recommended in risk groups, including healthcare workers. The objective of this study was to determine the prevalence of antibodies to HAV (IgG) among workers in the healthcare setting in order to establish criteria for vaccination.\n\nMethods: A cross-sectional, analytic, observational study of 4,864 employees was undertaken in four healthcare

companies in Catalonia (Spain). The variables gathered included personal data, professional category, location of employment, and serology.\n\nResults: The overall prevalence of antibodies to HAV was 52.7%. The prevalence significantly increased with greater age. The mean age of seropositive workers was 41.5 years compared with 34.3 in workers with negative serology. The highest prevalence of antibodies was found in cleaning employees (74.2%) and catering staff (75.3%).\n\nDiscussion: Given the high prevalence of seronegative adults susceptible to infection and the characteristics click here of their professional activities, vaccination of all staff working in health institutions should be considered. (C) 2012 SESPAS. Published by Elsevier Espana, S.L. All rights reserved.”
“The use of licit or illicit substances during pregnancy has the potential to produce adverse health effects for the maternal-fetal dyad. In the United States, it is estimated that >4.4%

of pregnant women abuse 1 or more substances during pregnancy. Social and environmental factors contribute significantly Birinapant to increases in the prevalence and complexity of substance abuse disorders. Fear of reprisal prevents many women from accurately reporting substance use patterns and receiving appropriate medical and psychological care. This chapter details the epidemiology and risk factors associated with substance abuse during pregnancy and subsequent complications for the neonate.”
“CRKL, as a “switch” factor on several oncogenic pathways, plays vital roles in multiple cancers. However, little is known about CRKL in gastrointestinal cancers. Here, we showed that CRKL is involved in colon cancer, which is the most common form of cancer of the digestive system. Immunohistochemistry analysis showed that CRKL expression in colon tumor tissue is significantly higher than normal tissue and CRKL level is associated with tumor differentiation.

Results were correlated with those from a summative multiple-choice see more knowledge test and of the learning objectives in a logbook.\n\nResults: The students’ DTI scores in the post-test were significantly higher than those reported in the pre-test. DTI scores at either testing time did not correlate with medical knowledge as assessed by a multiple-choice knowledge test. Abilities acquired during clinical clerkships as documented in a logbook could only account for a small proportion of the increase in the flexibility subscale score.

This effect still remained significant after accounting for potential confounders.\n\nConclusion: Establishing DGRs proofed to be an effective way of successfully improving both students’ diagnostic reasoning and the ability to select the appropriate test method in routine clinical practice. (C) 2009 Elsevier Ireland Ltd. All rights reserved.”
“Fertilized hen eggs are traditionally considered as dietary supplements in many Asian countries. This work aimed to obtain information on antioxidant peptides derived from fertilized eggs. Antioxidant activities were evaluated

by measuring reducing power, DPPH radical scavenging activity and inhibition of pyrogallol autoxidation. During 15 days of incubation, the antioxidant activity of peptides increased with increasing incubation time. The peptides on day 15 were employed for isolation of antioxidant peptide. An antioxidant peptide, HLFGPPGKKDPV (MW: 1291.51 Da), was purified by consecutive chromatographic methods. The purified peptide GSK1120212 supplier was a novel peptide corresponding to the fragment 302-313 of ovotransferrin. The conformational prediction and Fourier transform infrared spectroscopy suggested that the peptide existed in beta-sheet. Furthermore, the peptide showed an inhibition ratio of 60.20% on linoleic

acid autoxidation and an inhibitory effect on ABTS radicals (IC50: 312 mu M). These results suggested that fertilized eggs could be explored as a source of antioxidant peptides. (C) 2013 Elsevier Ltd. All rights Transmembrane Transporters inhibitor reserved.”
“Raspberries are a delicate, high-value crop with an extremely short shelf life exacerbated by postharvest decay Caused by Botrytis cinerea Pers. European red raspberry (Rubus idaeus L.) is the most widely grown variety. Yellow (R. idaeus L.), black (R. occidentalis L.), and purple raspberries (R. X neglectus Peck. or R. occidentalis X idaeus hybrids) are available mainly at local markets and U-pick farms. To compare the postharvest quality of the raspberry color groups, pesticide-free fruit from cultivars and breeding selections of red, yellow, purple, and black raspberries were examined for oxygen radical absorbance capacity (ORAC), phenolics, anthocyanins, soluble solids, titratable acids, pH, color, firmness, decay and juice leakage rates, ethylene evolution, and respiration. There were significant correlations between decay rate and physio-chemical properties.