1

Neogen

#3603

Rank

$2.99B

Marketcap

US United States

Country

Neogen
Leadership team

Mr. John Edward Adent (Pres, CEO & Director)

Mr. Steven J. Quinlan (VP & CFO)

Mr. Douglas E. Jones (COO & VP)

Products/ Services
Food and Beverage, Food Processing, Life Science, Manufacturing
Number of Employees
1,000 - 20,000
Headquarters
Lansing, Michigan, United States
Established
1982
Company Registration
SEC CIK number: 0000711377
Net Income
20M - 100M
Revenue
500M - 1B
Traded as
NEOG
Social Media
Overview
Location
Summary
Neogen Corporation, together with its subsidiaries, develops, manufactures, and markets various products for food and animal safety worldwide. It operates through two segments, Food Safety and Animal Safety. The Food Safety segment offers diagnostic test kits and related products to detect dangerous and unintended substances in food and animal feed, including foodborne pathogens, spoilage organisms, natural toxins, food allergens, genetic modifications, ruminant by-products, meat speciation, drug residues, pesticide residues, and general sanitation concerns; and AccuPoint Advanced rapid sanitation test to detect the presence of adenosine triphosphate, a chemical found in living cells. This segment offers its products primarily to food and feed producers and processors; grain producers and processors; producers of cookies, crackers, candy, ice cream, and other processed foods; meat and poultry processors, seafood processors, fruit and vegetable producers, and dairies; laboratories; and producers of pharmaceuticals, cosmetics, and veterinary vaccines. The Animal Safety segment provides veterinary instruments, pharmaceuticals, vaccines, topicals, parasiticides, diagnostic products, rodenticides, cleaners, disinfectants, insecticides, and genomics testing services for the animal safety market. This segment offers various products for researchers to detect biologically active substances. Its drug detection immunoassay test kits are used for the detection of abused and therapeutic drugs in farm and racing animals; detection of drug residues in meat and meat products; and human forensic toxicology drug screening applications. In addition, this segment's products are used to maintain sanitary conditions and limit the potential hazards of bacteria, fungi, and viruses. Neogen Corporation was incorporated in 1981 and is headquartered in Lansing, Michigan.
History

ne , informally Upper Tertiary or Late Tertiary, is a geologic period and system that spans 20.45 million years from the end of the Paleogene Period 23.03 million years ago to the beginning of the present Quaternary Period 2.58 Mya. The Neogene is sub-divided into two epochs, the earlier Miocene and the later Pliocene. Some geologists assert that the Neogene cannot be clearly delineated from the modern geological period, the Quaternary. The term "Neogene" was coined in 1853 by the Austrian palaeontologist Moritz Hörnes .During this period, mammals and birds continued to evolve into modern forms, while other groups of life remained relatively unchanged. The first humans appeared in Africa near the end of the period. Some continental movements took place, the most significant event being the connection of North and South America at the Isthmus of Panama, late in the Pliocene. This cut off the warm ocean currents from the Pacific to the Atlantic Ocean, leaving only the Gulf Stream to transfer heat to the Arctic Ocean. The global climate cooled considerably throughout the Neogene, culminating in a series of continental glaciations in the Quaternary Period that follows.

Divisions

In ICS terminology, from upper to lower :

The Pliocene Epoch is subdivided into two ages:

Piacenzian Age, preceded by

Zanclean AgeThe Miocene Epoch is subdivided into six ages:

Messinian Age, preceded by

Tortonian Age

Serravallian Age

Langhian Age

Burdigalian Age

Aquitanian AgeIn different geophysical regions of the world, other regional names are also used for the same or overlapping ages and other timeline subdivisions.

The terms Neogene System and Upper Tertiary System describe the rocks deposited during the Neogene Period.

Geography

The continents in the Neogene were very close to their current positions. The Isthmus of Panama formed, connecting North and South America. The Indian subcontinent continued to collide with Asia, forming the Himalayas. Sea levels fell, creating land bridges between Africa and Eurasia and between Eurasia and North America.

Climate

The global climate became seasonal and continued an overall drying and cooling trend which began at the start of the Paleogene. During the Early Miocene, mid-latitude seawater and continental thermal gradients were already very similar to those of the present. The ice caps on both poles began to grow and thicken, and by the end of the period the first of a series of glaciations of the current Ice Age began.

Flora and fauna

Marine and continental flora and fauna have a modern appearance. The reptile group Choristodera went extinct in the early part of the period, while the amphibians known as Allocaudata disappeared at the end of it. Neogene also marked the end of the reptilian genera Langstonia and Barinasuchus, terrestrial predators that were the last surviving members of Sebecosuchia, a group related to crocodiles. The oceans were dominated by large carnivores like megalodons and livyatans, and 19 million years ago about 70% of all pelagic shark species disappeared. Mammals and birds continued to be the dominant terrestrial vertebrates, and took many forms as they adapted to various habitats. The first hominins, the ancestors of humans may have appeared in southern Europe and migrated into Africa. The first humans appeared in Africa near the end of the period.About 20 million years ago gymnosperms in the form of some conifer and cycad groups started to diversify and produce more species due to the changing conditions. In response to the cooler, seasonal climate, tropical plant species gave way to deciduous ones and grasslands replaced many forests. Grasses therefore greatly diversified, and herbivorous mammals evolved alongside it, creating the many grazing animals of today such as horses, antelope, and bison. Ice age mammals like the mammoths and woolly rhinoceros were common in Pliocene. With lower levels of CO2 in the atmosphere, C4 plants expanded and reached ecological dominance in grasslands during the last 10 million years. Also Asteraceae went through a significant adaptive radiation. Eucalyptus fossil leaves occur in the Miocene of New Zealand, where the genus is not native today, but have been introduced from Australia.

Disagreements

The Neogene traditionally ended at the end of the Pliocene Epoch, just before the older definition of the beginning of the Quaternary Period; many time scales show this division.

However, there was a movement amongst geologists to also include ongoing geological time in the Neogene, while others insist the Quaternary to be a separate period of distinctly different record. The somewhat confusing terminology and disagreement amongst geologists on where to draw what hierarchical boundaries is due to the comparatively fine divisibility of time units as time approaches the present, and due to geological preservation that causes the youngest sedimentary geological record to be preserved over a much larger area and to reflect many more environments than the older geological record. By dividing the Cenozoic Era into three periods instead of seven epochs, the periods are more closely comparable to the duration of periods in the Mesozoic and Paleozoic Eras.

The International Commission on Stratigraphy once proposed that the Quaternary be considered a sub-era of the Neogene, with a beginning date of 2.58 Ma, namely the start of the Gelasian Stage. In the 2004 proposal of the ICS, the Neogene would have consisted of the Miocene and Pliocene Epochs. The International Union for Quaternary Research counterproposed that the Neogene and the Pliocene end at 2.58 Ma, that the Gelasian be transferred to the Pleistocene, and the Quaternary be recognized as the third period in the Cenozoic, citing key changes in Earth's climate, oceans, and biota that occurred 2.58 Ma and its correspondence to the Gauss-Matuyama magnetostratigraphic boundary. In 2006 ICS and INQUA reached a compromise that made Quaternary a subera, subdividing Cenozoic into the old classical Tertiary and Quaternary, a compromise that was rejected by International Union of Geological Sciences because it split both Neogene and Pliocene in two.Following formal discussions at the 2008 International Geological Congress in Oslo, Norway, the ICS decided in May 2009 to make the Quaternary the youngest period of the Cenozoic Era with its base at 2.58 Mya and including the Gelasian Age, which was formerly considered part of the Neogene Period and Pliocene Epoch. Thus the Neogene Period ends bounding the succeeding Quaternary Period at 2.58 Mya.

References

External links

"Digital Atlas of Neogene Life for the Southeastern United States". San Jose State University. Archived from the original on 2013-04-23. Retrieved 21 September 2018

Mission
The mission of Neogen Corporation is to be the leading company in the development and marketing of solutions for food and animal safety.
Vision
Neogen Corporation will continue to lead the way in the global food and animal safety industry by providing high-quality, effective products that serve the needs of our customers.
Key Team

Sarah Demey (Admin. Mang.)

Ms. Amy M. Rocklin Ph.D. (VP, Gen. Counsel & Corp. Sec.)

Ms. Julie A. Mann (VP & Chief HR Officer)

Recognition and Awards
Neogen has been named the fastest-growing diagnostics company in the world; has been included on Forbes magazine’s list of the 200 Best Small Companies and the World's Most Innovative Companies; and has been recognized with multiple Frost & Sullivan awards.
References
Neogen
Leadership team

Mr. John Edward Adent (Pres, CEO & Director)

Mr. Steven J. Quinlan (VP & CFO)

Mr. Douglas E. Jones (COO & VP)

Products/ Services
Food and Beverage, Food Processing, Life Science, Manufacturing
Number of Employees
1,000 - 20,000
Headquarters
Lansing, Michigan, United States
Established
1982
Company Registration
SEC CIK number: 0000711377
Net Income
20M - 100M
Revenue
500M - 1B
Traded as
NEOG
Social Media