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Full-Text Articles in Life Sciences
Nebline, December 1998
NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County
Holiday legends,traditions & fun
Gardening resolutions
Keep trees fresh
Cyclamen care
Painting with plants
Pruning vines and groundcovers
Combing—a non-toxic method that can eliminate head lice
Our Christmas tree
A mouse in the house
A “must read” book
It’s a hit–20,000 hits!
Use and care of home humidifiers
Deadline near for requesting free inspection in compliance with Livestock Waste Management Act
Private applicators training
Crop Protection Clinic
The Power of a PTO
Beef home study course begins fifth year
Landlords need to reduce cash crop rental rates for '99
Developing your marketing plan
Chain saw operation
Commercial handling of fresh …
Nebline, November 1998
NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County
Auntie Bacteria's holiday advice
Gifts for the gardener
Forcing bulbs
Attracting birds with the right plants
Rodent damage
Winter care for strawberry plants
Dealing with head lice? Even for experts, it's a head scratcher
Good reasons to recycle aluminum
Milk carton bird feeder
Migrating birds face many hazards
Achieving cleaner indoor air
Holding wet corn with aeration
Grain storage information on the web
Pesticide container recycling a success
Farm finances tight? Fertilize with biosolids and save $$
Acreage reply
Native prairie preservation
United States using less water
Reduce orchard woes
Mealtime tips for the preschool child
Healthy Eating: Holiday Turkey …
Center For Grassland Studies Newsletter, Fall 1998, Volume 4, No. 4
Center For Grassland Studies Newsletter, Fall 1998, Volume 4, No. 4
Center for Grassland Studies: Newsletters
Contents:
Subirrigated Meadow Management Pratices by Jerry Volesky, West Central Research and Extension Center, UNL
Wildlife Habitat Incentive Program by Craig Derickson and Gerald Jasmer, USDA, Natural Resources Conservation Service
The Effect of Planting Date on Turfgrass Seed Production in the High Plains by Rebecca Harms, Turfgrass Project Coordinator, UNL
Beef Home Study Courses Begin Fifth Year
Plan Now to Attend SRM/AFGC Joint Meeting
Nebline, October 1998
NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County
Character Counts! for everyone
Growing hardy bulbs
Tree planting snafus
Timely care of hardy chrysantheums
Mole, mole, go away
Termite control options: baits vs. barriers?
Celebrate America Recycles Day
Household hazardous waste collection: November 7
It's time for your annual “pest-proof” check-up
Removing skunk odor
Temporary/emergency grain storage options
Control leafy spurge
Fall clean-up of warm-season grasses
The first frost, the last hurrah
Pasture weed control
What is this thing called winter desiccation?
Dormant planting grasses and legumes
Finding facts about vegetables and fruits
Healthy Eating: No-Crust Pumpkin Pie
Focus on Food
Preparing for the winter food olympics!
Family & …
A Sensitive Elisa For Pythium Ultimum Using Polyclonal And Species-Specific Monoclonal Antibodies, G. Y. Yuen, J. Q. Xia, C. L. Sutula
A Sensitive Elisa For Pythium Ultimum Using Polyclonal And Species-Specific Monoclonal Antibodies, G. Y. Yuen, J. Q. Xia, C. L. Sutula
Department of Plant Pathology: Faculty Publications
A double-antibody sandwich indirect enzyme-linked immunosorbent assay (ELISA) was developed for the detection and quantification of Pythium ultimum. A polyclonal antibody produced to cell walls of P. ultimum was used as the capture antibody, while a P. ultimum-specific monoclonal antibody (MAb E5) was used for recognition of the fungus. In the ELISA, culture extracts of 7 isolates of P. ultimum exhibited strong positive reactions, whereas none of the 37 isolates of other Pythium spp. and fungal genera had positive reactions. P. ultimum was detected by ELISA in roots of bean, cabbage, and sugar beet seedlings grown in pathogen-infested …
Nebline, September 1998
NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County
National 4-H Week: October 4-10
Saving geraniums over winter
Perennials forever
Drying gourds
Seasonal needle drop on evergreens
Shades of autumn
“Why are we finding all these little reddish-brown beetles in our new home?”
Celebrate National Pollution Prevention (P2) Week
Birds of wonder: chimney swifts
Managing deer populations and damage
Bumblebees pollinating more
Recycling facts
Making the “right” management choices
Hard to control pasture weeds—fall is the time for control
Handle hay bales safely
Are you looking for the latest wheat variety test results?
Farm first-aid kits need to be user-friendly
Yes, no, or what?
Are you considering non-traditional livestock …
A Partial Host Range Of The High Plains Virus Of Corn And Wheat, Dallas L. Seifers, Tom L. Harvey, T. J. Martin, Stanley G. Jensen
A Partial Host Range Of The High Plains Virus Of Corn And Wheat, Dallas L. Seifers, Tom L. Harvey, T. J. Martin, Stanley G. Jensen
Department of Plant Pathology: Faculty Publications
Barley (Hordeum vulgare), cheat (Bromus secalinus), corn (Zea mays), oat (Avena sativa), rye (Secale cereale), and wheat (Triticum aestivum) were infected by a Kansas isolate of the High Plains virus (HPV) in greenhouse experiments, but several other grass species were not. Infection of a host was dependent upon wheat curl mite numbers. Although both green foxtail (Setaria viridis) and yellow foxtail (S. glauca) are found naturally infected by HPV, only yellow foxtail could be infected in greenhouse experiments. Field sampling (1994 to 1996) of …
Nebline, August 1998
NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County
Harvesting Everlasting Flowers for Drying
Watering tips
Scorch—curse of plants on the plains
New grass faces the big test
Storing extra seeds
Control of ground ivy in the lawn
Audubon purchases 610-acre O'Brien Ranch
Household hazardous waste collection
Don't get stung!
Allergic to bee stings?
Dealing with unwanted guests
How animals stay cool when it's hot!
Fruit, vegetables and freedom to farm
Prescribed burning of CRP
What is LB1209 and does it affect you?
Toxic plants
How often to pump your septic tank
Caring for animals when gone
Flies
Field Day features high-value crops
Buildings
Festival of Color
Fresh, fabulous …
Center For Grassland Studies Newsletter, Summer 1998, Volume 4, No. 3
Center For Grassland Studies Newsletter, Summer 1998, Volume 4, No. 3
Center for Grassland Studies: Newsletters
Contents:
Nebraska's Wetlands by Ted LaGrange,Nebraska Game and Parks Commission
Ashfall Fossil Beds: Record of an Ancient Grassland Ecosystem Preserved in Rock by Michael Voorhies, University of Nebraska State Museum
Wet Meadow Restoration at The Nature Conservancy's Speidell Tract by Chris Helzer, The Nature Conservancy
CGS Advisory Committee Tours Golf Course, Burned Grasslands, Fossil Beds and Ranch
Nebline, July 1998
NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County
Lancaster County Fair: yesterday, today and tomorrow
Pruning roses
Vegetable gardening in the fall
Bean leaf beetle
Summertime can be hazardous to trees
Thinning is important
Read the label before purchasing and using DEET
Household hazardous waste collection: July 25
A clean-up treasure hunt
The importance of water in your backyard
Wonders of wildlife
Did you know. . .
Scouting for rootworm beetles could save big $ next year
Plant turnips for fall grazing
Forage following wheat
On-farm biosolids research yields
Managing seeding year alfalfa
Acreage enterprises
Who are your neighbors?
Field day will feature high-value crops for small farms …
Physiologic Specialization Of Puccinia Recondita F. Sp. Tritici In Nebraska During 1995 And 1996, J. E. Watkins, S. S. Rutledge, P. Stephen Baenziger, W. Youngquist
Physiologic Specialization Of Puccinia Recondita F. Sp. Tritici In Nebraska During 1995 And 1996, J. E. Watkins, S. S. Rutledge, P. Stephen Baenziger, W. Youngquist
Department of Plant Pathology: Faculty Publications
Field samples of Puccinia recondita f. sp. tritici, collected from four wheat-growing regions in Nebraska in 1995 and from three in 1996, were characterized for virulence. Twenty virulence phenotypes were identified in 1995 and 18 in 1996. Virulence phenotypes MBR-10,18 (virulent on Lr genes, 1, 3, 3ka, 10, 11, 18, and 30) and MDR-10,18 (virulent on Lr genes 1, 3, 3ka, 10, 11, 18, 24, and 30) were the most prevalent, with each phenotype comprising 21.6% of the isolates characterized in 1995. Of the 1995 isolates, 24% were virulent on 10 or more host genes. No virulence to Lr16 and …
Nebline, June 1998
NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County
Wildwood Lake Watershed Project nearing completion
Propagation of shrubs from softwood cuttings
One potato, two potato, new potato
Pruning hedges
Water checklist for the landscape
Western Ribbon Snake Thamnophis proximus
My parents won’t want me to tell you this, but....
1998 pesticide container recycling begins in June
Glow little glowworm, glimmer, glimmer...
Harvest hay to fit your needs
1998 UNL Crop Management and Diagnostic Clinics
Prepare equipment for storage
Hay inoculants and preservatives
Plan the timing of grass hay harvest
Insect information on the web
Do you have a safe and adequate water supply?
Facts about CCA-pressure treated wood
The …
Polymerase Chain Reaction Detection And Phylogenetic Characterization Of An Agent Associated With Yellow Vine Disease Of Cucurbits, Francisco J. Avila, Benny D. Bruton, Jacqueline Fletcher, J. L. Sherwood, Sam D. Pair, Ulrich Melcher
Polymerase Chain Reaction Detection And Phylogenetic Characterization Of An Agent Associated With Yellow Vine Disease Of Cucurbits, Francisco J. Avila, Benny D. Bruton, Jacqueline Fletcher, J. L. Sherwood, Sam D. Pair, Ulrich Melcher
Department of Plant Pathology: Faculty Publications
Diagnosis of yellow vine disease (YVD) in cucurbits, an important disease in the south-central United States, relies on external symptom appearance, phloem discoloration, and the presence of bacterium-like organisms (BLOs) in phloem. Polymerase chain reaction (PCR) amplification of BLO nucleotide sequences was explored as a means to improve diagnostic techniques. PCR, using a primer pair based on sequences of the citrus-greening BLO, amplified a 0.15-kilobase (kb) fragment from the DNA of symptomatic plants, but not from that of asymptomatic plants. Its nucleotide sequence suggested that the DNA amplified was of prokaryotic origin. A primer pair, designed to amplify nonspecific prokaryotic …
Nebline, May 1998
NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County
Teens for Teens
Perennials with colorful foliage
Watering newly planted shade trees
Lilacs in the landscape
Repotting houseplants
How harmful are high copper levels in water?
Thank you!
Upcoming household hazardous waste collections
Tips for attracting birds
Yes, it’s safe, but does it work?
Snakes in the yard
Timing window approaching for control of leafy spurge
Soybean seed treatment good idea in cool, moist soils
Proper ballast improves tractor efficiency, stability
Controlling bolting musk thistle
Managing ponds for fish
Weed control in new tree plantings
Milk calcium for all it’s worth!
Focus on Food
The Clean Hands Campaign
How clean …
Center For Grassland Studies Newsletter, Spring 1998, Volume 4, No. 2
Center For Grassland Studies Newsletter, Spring 1998, Volume 4, No. 2
Center for Grassland Studies: Newsletters
Contents:
Developing Integrated Weed Management Strategies to Improve Leafy Spurge-Infested Grasslands by Robert Masters, USDA-ARS and Department of Agronomy, UNL
Biological Control of Weedy Exotic Thistles and Its Ecological Side Effects in the Sandhills: Testing and Policy Implications (Part 2) by Svata Louda, School of Biological Sciences, UNL
Cows in the Stream: A Sustainable Practice? by Charles Francis, Department of Agronomy, UNL
Prairie Restoration is Theme of CGS Fall Seminar Series
Conference Highlights Nebraska Loess Hills
Nebline, April 1998
NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County
earth wellness festival makes a splash
1998 All-America Roses
Conserve water with drip irrigation
Easter lily care
Bird gardens are for you
Belly up to the salad bar
1998 Household Hazardous Waste Collections
Label changes affect termite control: Come to a termite workshop April 22
A recyclable car?
Ants and clover mites invade homes in spring
Population boom
Did you know. . .
When you need a pesticide...
Children most susceptible to lead poisoning
Avoiding herbicide drift
Adding legumes to warm-season grasses
Livestock operators face new requirements
Caution urged when using anhydrous ammonia
Choosing the correct glove is important in …
Nebline, March 1998
NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County
Managing our ground water resources
March to a different drummer
1998 All-America Selections
Be A Better Gardener 4-H Youth Program.
Shamrocks for St. Patrick's Day
Watch for the magnificent bald eagle! But, watch carefully
Bzzzzzz...Beginning Beekeeping Workshop Reminder
Termite Control Workshop for Homeowners: April 22
Pesticide Waste Disposal Program March 18 at Greenwood Cooperative
Hitting the links - golfers are environmentalists too!
Volunteers are needed!
Nitrogen fertilizer sources in a wet spring
CRP panel discussion to be held March 17
CRP controlled burn school
Upcoming events
Cross fencing to improve pasture productivity
Keeping animals on an acreage
Fertilizing grasses
New …
Nebline, February 1998
NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County
4-H: What it's all about
Basil for everyone
1998 Perennial Plant
of the Year
Winter care of houseplants
Soap or oil—that is the question
Terrariums
Be A Better Gardener 4-H Youth Program
One starling's a darling, but a flock is not!
What's buzzing? Register for Beginners Beekeeping Workshop
today!
Grab it off the web
Pest management in and around your home: what's your strategy?
Backyard wildlife—tips for success
Volunteers are needed!
For the birds
Extension meetings scheduled
CRP Meeting and Burn School Planned
Farm Leases Seminar
Check out these winter workshops
Oats for pasture, hay and silage
Management key to …
Characterization Of The Large (L) Rna Of Peanut Bud Necrosis Tospovirus, S. Gowda, Satyanarayana Tatineni, R. A. Naidu, A. Mushegian, W. O. Dawson, D. V. R. Reddy
Characterization Of The Large (L) Rna Of Peanut Bud Necrosis Tospovirus, S. Gowda, Satyanarayana Tatineni, R. A. Naidu, A. Mushegian, W. O. Dawson, D. V. R. Reddy
Department of Plant Pathology: Faculty Publications
The nucleocapsids purified from peanut plants systemically infected with peanut bud necrosis virus (PBNV), a member of the genus Tospovirus, contained both viral(v) and viral complementary(vc) sense L RNAs. Defective forms of L RNA containing ‘core polymerase region’ were observed. The full length L RNA of PBNV was sequenced using overlapping cDNA clones. The 8911 nucleotide L RNA contains a single open reading frame (ORF) in the vc strand, and encodes a protein of 330 kDa. At the 50 and 30 termini of the v sense RNA there were 247 and 32 nt untranslated regions, respectively, containing an 18 …
Center For Grassland Studies Newsletter, Winter 1998, Volume 4, No. 1
Center For Grassland Studies Newsletter, Winter 1998, Volume 4, No. 1
Center for Grassland Studies: Newsletters
Contents:
Biological Control of Weedy Exotic Thistles and Its Ecological Side Effects in the Sandhills: Observations (Part 1) by Svata Louda, School of Biological Sciences, UNL
Cutting Edge Technology Used for UNL Football Practice Field by Roch Gaussoin, Department of Horticulture, UNL
Early-summer Grazing Effects on Defoliation and Tiller Demography of Prairie Sandreed by Andrew Cullan, Patrick Reece and Walter Schacht, Department of Agronomy, UNL
Bison/Buffalo Information
East Meets West in 1999: SRM/AFGC Joint Meeting by Heidi Carter, Center for Sustainable Agricultural Systems, UNL
Field Trip Graduate Course on Ecology of Grazing Lands
Peanut Yellow Spot Virus Is A Member Of A New Serogroup Of Tospovirus Genus Based On Small (S) Rna Sequence And Organization, Satyanarayana Tatineni, S. Gowda, K. Lakshminarayana Reddy, S. E. Mitchell, W. O. Dawson, D. V. R. Reddy
Peanut Yellow Spot Virus Is A Member Of A New Serogroup Of Tospovirus Genus Based On Small (S) Rna Sequence And Organization, Satyanarayana Tatineni, S. Gowda, K. Lakshminarayana Reddy, S. E. Mitchell, W. O. Dawson, D. V. R. Reddy
Department of Plant Pathology: Faculty Publications
Peanut yellow spot virus (PYSV) represents a distinct tospovirus species based on serology and nucleic acid hybridization. The sequence of the S RNA was 2 970 nucleotides with 22 nucleotide long inverted repeats (with three mismatches) at the termini. The coding was ambisense with a long open reading frame (ORF) in each strand. The 5'-large ORF (1 440 nucleotides in the viral sense (v) strand) encoded a protein with a predicted size of 53.2 kDa that was identified as the nonstructural (NSs) protein based on 16–21% sequence identity and 42– 48% sequence similarity with other tospoviruses. A 3' ORF (741 …
Nebline, January 1998
NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County
Cooperative Extension takes advantage of geographic technology
Wood for your fireplace
Humidity in the home affects plants, too
Using garden catalogs
Houseplant maintenance
An evergreen for all seasons
Honey bees are dying by the millions!
Congratulations!
Boxelder bugs and the cluster fly
Pesticides and child safety
Extension meetings Scheduled
Crop management winter workshops
City purchases manure spreaders
for use in biosolids program
Feeding high quality hay after calving
Prepare calves for feedlots
Acreage development in Lancaster County
Learning about chemicals
Acreage owners workshop
Indulging without bulging
Focus on Food
A safe kitchen
Healthy Eating: Rib Eye Roast (Prime Rib)
Fast, …
Growth Traits Among Sorghum Genotypes In Response To Aluminum, J. H. Bernal, R. B. Clark
Growth Traits Among Sorghum Genotypes In Response To Aluminum, J. H. Bernal, R. B. Clark
Department of Agronomy and Horticulture: Faculty Publications
Aluminum (Al) has many detrimental effects on plant growth, and shoots and roots are normally affected differently. A study was conducted to determine differences among sorghum [Sorghum bicolor (L.) Moench] genotypes with broad genetic backgrounds for growth traits of plants grown at 0,200,400,600, and 800 uM Al in nutrient solutions (pH 4.0). Genotypes were categorized into "Al-sensitive", "intermediate Al-tolerant", "Al-tolerant", and SC 283 (an Al-tolerant standard). As Al increased, shoot and root dry matter (DM), net main axis root length (NMARL), and total root length (TRL) became lower than controls (0 Al). Aluminum toxicity and/or nutrient deficiency symptoms become …